Mobil Oil Corporation

Mcculloch Corporation

Johnson and Johnson Vision Care, Inc.

Other

Abbott Laboratories Corporation

Battelle Memorial Institute

Owens Corning Fiberglas Technology, Inc.

White Consolidated Industries, Inc.

Charles River Laboratories, Inc.

Safety Medical Manufacturing, Incorporated

Roger W Smith

Dale S Richardson

James M Peck

Gregory S Kramer

Edward A Dzwill

Michael G Tokarski

George Brock

Joseph A Juratovac

R Reade Harpham

Michael Scott Ulrich

Michael Dominic Schulte

Chad Edward Bouton

James S Belt

Thomas D Haubert

Jan B Yates

Douglas E Boyd

Wayne Lyle Poll

Bradford Lynn Buck

Jean E Schelhorn

William Edward Patton

James R Davis

Robert R Boyd

William Thompson Hanna

Brian Charles Kelley

James L Tiefenthal

Edgar G Manosalva

James B Gleeson

Clark E Fortney

John F Searle

Steven R Nelson

Lynn LeRoy Faulkner

Donna Plant Taylor

Dale M Radcliff

Elgene R Gillespie

Michael Krull

Glenn K Redding

James Lind

Donald L Cooper

Steve Nelson

Kevin M Taylor

Dov S Rosenberg

Mary Hoffman Pancake

Holly A Stein

C Michael Gegenheimer

B Matt Bartilson

Edward Dzwill

The invention provides contact lens packages in which removal of the lens is facilitated by providing a means for elevating the lens when the package is opened.

Contact lens packages

The present invention relates to a one-step fastening device, a process for creating a fastener utilizing such a device, and the end fastener produced thereby. In this regard, the invention uses an outer, hollow fastener material that can be partially compressed under tension at designated areas (i.e., a compression member) and an inner activation or tensioning member. The compression of the outer fastener material occurs at one or more flexible areas or compression features specifically located on the longitudinal axis of the material. As a result, the outer compression member is capable of being distorted or bent under tension to produce a predetermined configuration. The device described herein has the ability to form specific and controllable fasteners of designated shapes and configurations. Methods for fastening, snaring, gripping, cutting, and manipulating material using the device in a confined space are also provided.

Articulated elements and methods for use

A contact lens package has a body with a lens receptacle therein covered by a hinged lid. The lid is offset on the body such that a ledge is formed by the base and an overhang by the lid. The ledge has a plurality of upstanding lugs that insert into mating receptacles formed in the overhang of an adjacent contact lens package, permitting the ganging of packages together for functional and aesthetic reasons.

Interconnecting contact lens package

The invention provides contact lens packages in which removal of the lens is facilitated by elevating the lens when the package is opened.

An ophthalmic lens package comprises a shell having an internal cavity accessible through an opening in the shell and a drainage member that divides the internal chamber into an upper chamber and a lower chamber. The drainage member is permeable to aqueous liquids and is arranged to allow drainage of liquid from the upper chamber to the lower chamber. This arrangement of the ophthalmic lens package allows the consumer to retrieve the lens from the upper chamber without handling any significant amount of saline solution.

Ophthalmic lens package with internal drainage member

A medical pump, for use with a cassette having a pumping chamber, includes a pumping element with a piston slider assembly which intermittently pressurizes the pumping chamber during a pumping cycle and has a piston head connected to a main body with a single pressure sensor positioned therebetween. A camshaft is associated with the pumping element, an inlet control element, and an outlet control element for closing the pumping chamber to flow when the pumping chamber is pressurized. A processing unit receives pressure and position data from the pressure sensor and a position sensor associated with the pumping element, and processes this data to determine the operating condition of the pump. The operating conditions determined include: blocked fluid flow, no fluid in the line, no cassette associated with the pump, proper pump priming, or proper valve sealing.

Means for using single force sensor to supply all necessary information for determination of status of medical pump

Pump cassette

A string trimmer head and head assembly include a plurality of arms which connect the head to a hub member. One or more flails are captured between the head and the hub member and extend outwardly into a cutting plane.

Head and head assembly for a string trimmer

Housing for an electric chainsaw

Housing for a battery operated chainsaw

A syringe for giving medical injections which has an internal mechanism for retracting the needle into the syringe after the injection has been given and locking the needle and plunger inside the barrel of the syringe to reduce the risk of accidental needle pricks. In one embodiment the needle is retracted by a tension spring into a compartment inside a hollow plunger and in the other embodiment the needle is propelled by a compressed spring into a compartment within the plunger. In both embodiments, the interior of the hollow plunger is hydraulically sealed off by a barrier from the fluid chamber of the syringe to prevent fluid from entering the interior of the hollow plunger.

Safety medical syringe with retractable needle

A method and apparatus for applying granules to a coated asphalt sheet to form at high production speeds with shingles a variegated pattern having uniform pattern edges. Granules of a first color are applied to spaced first areas on a continuously moving tacky asphaltic strip, such as a hot asphalt coated organic or glass fiber mat. Hot asphalt or another adhesive is applied to at least a portion of one or both of the leading and trailing edges of the first areas to provide predetermined uniform edges to tacky second areas between the spaced first areas. Granules of a second color are then deposited on the second areas. The granule coated strip is then cut into shingles. The method may be used to create multiple pattern areas with two or more different colored granules or granule blends.

Method for applying granules to strip asphaltic roofing material to form

Plastic-film zipper bags having tubular plastic end stops bonded to the plastic zipper to seal the ends of the zipper and to provide stops to retain a slider on the zipper are disclosed. Also disclosed is a method of installing the tubular plastic end stops on the zipper.

Tubular plastic end stops bonded to plastic zipper

A plastic reclosable fastener with slider particularly suited for plastic bags and the like wherein the reclosable fastener is provided with structure located below the interlocking elements of the fastener which when engaged by the slider controls the opening and closing of the interlocking elements of the fastener.

Rolling action zipper profile and slider

Growing community of inventors

Grove City, OH, United States of America

Roger W Smith