Biomed Packaging Systems, Inc.

Other

Bio-med Plastics, Inc.

American Hospital Supply Corporation

Jack W Kaufman

James B Brown

Joseph W Blake, Iii

Robert H Cox

Donald E Gardner

Janet Kaufman, Legal Representative

A liquid dispensing applicator may include a liquid source for housing a liquid, the liquid source having a first end and a second end, the second end being closed; a swab member for dispensing said liquid, the swab member being disposed at the first end; and at least one capillary member being in fluid communication with the liquid source, the capillary tube directing fluid out from the liquid source onto an exterior of the swab member upon application of pressure to the liquid source. A liquid dispensing applicator may also include an applicator tip fluidically connected to the liquid source including a frangible juncture and a tongue member coupled to the frangible junction, application of force to the tongue member causing the frangible junction to fracture while remaining attached to the tongue member, resulting in at least one aperture to form through which liquid from the liquid source is dischargeable.

Dispensing applicator for fluids

A dispensing applicator includes a container configured to contain a fluid, the container including an inlet end having an opening and an outlet end, the container containing a predetermined volume of fluid; an attachment member received within and secured to the container, the attachment member including a length portion including a frangible section, the frangible section including a tongue element; an end face member secured within the opening of the inlet end, the end face member defining an opening; a sealing member that fluidically seals the opening of the end face member; and a fracture anvil having an interior interference geometry configured to slidaby receive the tongue element during an assembly and wherein a rotational movement of the fracture anvil relative to the tongue element causing the interior geometry to interfere with said tongue element such that fluid is released from the container while said tongue element remains attached to the frangible section.

A hand-held fluid dispensing applicator that includes a fluid source for containing a fluid, said fluid source having a closed distal end and a proximal end for allowing a liquid to be dispensed therethrough during a use; a tongue member; an attachment portion for connection with said proximal end, said attachment portion having a fracture region at a region of intersection of said tongue and said attachment portion, said tongue member extending outwardly from said fracture region of said attachment portion; an absorbent applicator comprising a stem piece comprising a tubular component; and a fracture anvil coupled to the stem piece, the fracture anvil secured within the tubular component, the fracture anvil comprising a passage in which the tongue member is positioned, a movement of the fracture anvil relative to an axis extending lengthwise along a length of the tongue member causing the tongue member to fracture relative to the fracture region, thereby permitting ejection of the liquid from the fluid source.

A dispensing applicator may include a container configured to contain a fluid, the container including an inlet end having an opening and an outlet end, the container containing a predetermined volume of fluid; an end cap secured to the inlet end of the container; a gasket placed between the inlet end and the end cap, the gasket being secured to the inlet end and covering the opening; an attachment member received within and secured to the container, the attachment member including a length portion including a frangible section, the frangible section including a tongue element; and a fracture anvil configured to pivotably receive the tongue element, rotationable movement of the fracture anvil relative to the tongue element causing the tongue element to break while remaining attached to the frangible section such that fluid is released from the container.

A single-piece, injection molded, hand-held liquid dispensing applicator. The single-piece applicator comprising a source of fluid and a frangible applicator tip attached to the fluid source. When the frangible applicator tip is broken, the fluid flows from the source to an absorbent member attached to the applicator tip to spread the liquid on a surface. The frangible tip may comprise a support element permanently connected to the fluid source, a relatively rigid tongue element, and a frangible region therebetween. The tongue element may comprise ribs for reinforcement. The frangible tip may comprise a semi-permeable or non-permeable cover to control the speed and direction of the dispersion of the fluid. The dispensing applicator may be used in various medical applications.

A dispensing applicator may include a tubular container configured to contain a fluid. The container may include an inlet end and an outlet end, the container including a head member at the outlet end, the head member including a frangible region. A substantially rigid tongue may extend longitudinally through the frangible region. A fracture anvil may be engaged with the rigid tongue element and configured to fracture the frangible region without entirely separating the tongue from the head member. A cap may be secured to the inlet end of the container. A gasket placed between the inlet end and the cap, and the cap may be configured to deform the gasket such that the gasket fills any void remaining within the container after the container is filled with a predetermined volume of the fluid.

A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region therebetween. Preferably, the tongue element comprises ribs for reinforcing the tongue element to resist unintentional breaking of the frangible region, and the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member. Adaptive embodiments allow the generation of designs applicable to a particular medical purpose.

A liquid dispensing applicator may include a liquid source for housing a liquid. An absorbent member may be adjacent to a proximal end of the liquid source, and may be configured to deliver the liquid to an external surface. An attachment member may secure the absorbent member to the liquid source, and may include a through passage to allow the liquid to flow from the liquid source into the absorbent member. A rigid member may extend outwardly from the attachment member into the absorbent member. A shield member may be positioned adjacent to the attachment member and may extend from the attachment member so as to be positioned within the absorbent member. A capillary tube may be configured to provide fluid communication between the liquid source and the liquid dispenser upon application of pressure to the liquid source.

A hand-held dispensing applicator comprising a source of fluid a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region therebetween. Preferably, the tongue element comprises ribs for reinforcing the tongue element to resist unintentional breaking of the frangible region, and the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member. Adaptive embodiments allow the generation of designs applicable to a particular medical purpose.

A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. The applicator may be applicable for a medical purpose. When the frangible applicator tip is broken, the fluid flows from the source to the absorbent member, spread on a surface. The frangible applicator tip may comprise a support element permanently connected to the fluid source, a relatively rigid tongue element, and a frangible region there between. The tongue element may comprise ribs for reinforcing the tongue element. The applicator tip may comprise a semi-permeable or non-permeable cover to control the speed and direction of the dispersion of the fluid.

A hand-held dispensing applicator comprising a fluid source, frangible applicator tip attached to the fluid source, and absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region there between. Preferably, the tongue element comprises ribs reinforcing the tongue element to resist unintentional breaking of the frangible region. Also the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member. Adaptive embodiments allow the generation of designs applicable to a particular medical purpose.

A hand-held dispensing applicator comprising a fluid source, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip is provided. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region there between. Preferably, the tongue element comprises ribs for reinforcing the tongue element to resist unintentional breaking of the frangible region. More preferably, the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member.

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Merrick, NY, United States of America

Jack W Kaufman