Span-America Medical Systems, Inc.

Other

Daniel J Schaefer

Robert L Aldredge

Thomas A Krouskop

Donald C Spann

David Philip Engvall

Michael Murray Bogart

Richard W Raburn

John K Luke

Stephen John Rogers

Sai Nidamarty

Derek Lamar Harrison

Shyam Charit Adivi

Vishnu Praneeth Tadepalli

Alex Rosen

Mohan Venkataraman

Gary Storr

This document presents a system and method for presenting vetted and verified Supplier information to Buyers. The Know Your Suppler (TYS) Application collects previously vetted and verified Supplier information and commits the collected information, verification authorities, verification details, and transaction information to a shared distributed ledger implemented as a privately permissioned blockchain. Buyers who want to onboard a newly identified Supplier, or update Supplier information with more recently verified information records, may subscribe to the TYS Application and purchase available vetted and verified Supplier information to optimize the onboarding or updating process for Suppliers from whom the Buyer wants to purchase goods or services.

System and method for supplier information management

A locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, an adjusting screw, a biasing spring, a toggle link, a power triangle link, at least one tie link and a movable handle. The fixed jaw, the movable jaw, the fixed handle, the adjusting screw and the biasing spring are preferably taken from an Irwin item no. 502L3 vise grips, but other parts may also be used. A second embodiment of the locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, an adjusting screw, a biasing spring, a toggle link, two power links, at least one tie link, a release link and a movable handle. The fixed jaw, the movable jaw, the fixed handle, the adjusting screw and the biasing spring are preferably taken from an Irwin item no. 502L3 vise grips.

Locking pliers

Tool tray for a saw horse

A one handed locking pliers preferably includes a fixed jaw, a moveable jaw, a fixed handle, a toggle link, a power link and a moveable handle. The fixed jaw is retained in a first end of the fixed handle. The moveable jaw is pivotally retained in substantially the one end of the fixed handle. An adjustment screw is retained in a second end of the fixed handle. An end of the adjustment screw engages a first end of the toggle link. The moveable handle includes a lengthwise portion and an upper portion, which extends from an end of the handle portion. The moveable jaw is pivotally engaged with a first corner of the power link. A second corner of the power link is pivotally engaged with a second end of the toggle link. A third corner of the power link is pivotally engaged with the moveable handle.

One handed locking pliers

A one handed locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, a toggle link, a power link and a movable handle. The fixed jaw is retained in a first end of the fixed handle. The movable jaw is pivotally retained in substantially the one end of the fixed handle. An adjustment screw is retained in a second end of the fixed handle. An end of the adjustment screw engages a first end of the toggle link and a first end of the power link is pivotally engaged with a second end of the toggle link. The movable handle includes a handle portion and an actuation portion, which extends from the handle portion. The movable jaw is pivotally engaged with a first end of the actuation portion and the power link is pivotally engaged with a second end of the actuation portion.

A one handed quick release locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, a toggle link, a power link and a movable handle. The fixed jaw is retained in one end of the fixed. The movable jaw is pivotally retained in the one end of the fixed handle. A toggle link release surface extends from the second end of the toggle link. A toggle link stop projection extends outward from the actuation portion. The toggle link stop projection provides an over-center stop for clamping an object. A power link release projection extends outward from the movable handle, substantially perpendicular to the toggle link stop projection. The power link release projection contacts the power link. Moving a second end of the movable handle away from the fixed handle will cause the power link release projection to push the power link and release a clamped object.

One handed quick release locking pliers

A saw horse pipe clamp preferably includes a support rod, a first mounting bracket, a second mounting bracket, a slidable clamp jaw, a tightening clamp jaw, a clamp housing, a clamp screw and an angular adjustment device. The first mounting bracket is attached to a first end of a saw horse and the second mounting bracket is attached to a second end of the saw horse. The support rod is rotatably retained in the first mounting bracket. The clamp jaws are slidably retained on the support rod. The clamp housing is secured to an end of the support rod. The clamp housing is rotatably retained by the second support bracket. The clamp screw is threaded into the clamp housing and an end of the clamp screw is rotatably engaged with the tightening clamp jaw. The angular adjustment device is tightened to prevent rotation of the clamp housing.

Saw horse pipe clamp

A method of making a polyurethane foam mattress overlay so that it has several sections defined in a relatively flat support surface thereof. The sections are longitudinally disposed so as to correspond with different parts of a user's body. Each such section has predetermined support characteristics which are selected in relationship with such characteristics for the other sections so as to define systematized support. Specific numerical ranges and interrelationships for such sections are preferred. A plurality of projections are formed in each surface section. In general, the cross-sectional area of such projections at the overlay support surface or at a given depth therefrom is the same within each section, but differs from one section to another. Separation distances between such projections may also vary with the respective sections. The resulting tailored support characteristics in respective sections provide engineered support for all parts of a user's body. Side edges of the projections may be bevelled and/or include a radius of curvature to enhance independent action of the projections. Channels for dissipating heat and moisture may be provided, and have characteristics which vary with the different support sections. An effectiveness index takes into consideration the thickness, indentation load deflection (i.e., stiffness), and density of a given pad, to assist practioners in selecting appropriate embodiments of the invention.

Method of making a mattress overlay

A method of making a polyurethane foam mattress overlay so that it has several sections defined in a relatively flat support surface thereof. The sections are longitudinally disposed so as to correspond with different parts of a user's body. Each such section has predetermined support characteristics which are selected in relationship with such characteristics for the other sections so as to define systematized support. Specific numerical ranges and inter-relationships for such sections are preferred. A plurality of projections are formed in each surface section. In general, the cross-sectional area of such projections at the overlay support surface or at a given depth therefrom is the same within each section, but differs from one section to another. Separation distances between such projections may also vary with the respective sections. The resulting tailored support characteristics in respective sections provide engineered support for all parts of a user's body. Side edges of the projections may be bevelled and/or include a radius of curvature to enhance independent action of the projections. Channels for dissipating heat and moisture may be provided, and have characteristics which vary with the different support sections. An effectiveness index takes into consideration the thickness, indentation load deflection (i.e., stiffness), and density of a given pad, to assist practioners in selecting appropriate embodiments of the invention.

A foam mattress support having a top, intermediate and bottom layer. The intermediate layer includes a plurality of ribs having a cross-sectional area increasing in the direction perpendicular to the pad, the height of the ribs being at least as great as one-third of the thickness of the pad, and the cross-sectional area of the ribs at the head and foot end being substantially equal but being less than the cross-sectional area of the ribs between the head and foot ends.

Pressure reduction foam mattress support

A polyurethane foam mattress overlay has several sections defined in a relatively flat support surface thereof. The sections are longitudinally disposed so as to correspond with different parts of a user's body. Each such section has predetermined support characteristics which are selected in relationship with such characteristics for the other sections so as to define systematized support. Specific numerical ranges and interrelationships for such sections are disclosed. A plurality of projections are formed in each surface section. In general, the cross-sectional area of such projections at the overlay support surface or at a given depth therefrom is the same within each section, but differs from one section to another. Separation distances between such projections may also vary with the respective sections. In such manner, tailored support characteristics in respective sections provide engineered support for all parts of a user's body. Further, side edges of the projections may be bevelled and/or include a radius of curvature to enhance independent action of the projections. Also, channels for dissipating heat and moisture may be provided, and have characteristics which vary with the different support sections. Further disclosed is an effectiveness index which takes into consideration the thickness, indentation load deflection (i.e. stiffness), and density of a given pad.

Multi-section mattress overlay for systematized pressure dispersion

A resilient pad has a uniform patterned patient support surface, including a plurality of parallel ribs. Each rib has a like profile of stacked compressive steps of varying widths. Progressive collapse of the steps under different loading results in differential resilient support responsive to such loading. Troughs between adjacent ribs have profiles identical to that of the ribs when inverted so that two pads may be simultaneously manufactured in mutually-facing, complementary alignment. Rib rocking action reduces the transmission of shear forces to a patient, while rib compression provides an air pumping action for circulating air about the patient.

Growing community of inventors

Greenville, SC, United States of America

Daniel J Schaefer