Walter G Cornett

US Patent:

39775534, Aug 31, 1976

Filed:

Jul 23, 1975

Appl. No.:

5/598215

Inventors:

Walter G. Cornett - Wilmette IL
Donald G. Gaspar - Burbank IL

Assignee:

Respiratory Care, Inc. - Arlington Heights IL

International Classification:

B65D 102

US Classification:

215 32

Abstract:

There is disclosed herein a method for blow molding a bottle, for instance, from a tube of thermoplastic material. The method includes filling such a container, if desired, with a fluid prior to sealing of the bottle. The bottle has at least one orifice which may be sealed with an integral membrane and a further protective cap is integrally molded with the bottle. Apparatus is also disclosed for molding, filling and sealing such bottles in one operation from a tube a thermoplastic material which has relatively movable mold parts.

US Patent:

39659020, Jun 29, 1976

Filed:

Oct 17, 1974

Appl. No.:

5/515619

Inventors:

Richard J. Reilly - Deerfield IL
Walter Goza Cornett - Wilmette IL
James H. Riddle - Indianapolis IN
David Wharmby - Noblesville IN

Assignee:

Respiratory Care, Inc. - Arlington Heights IL

International Classification:

A61M 100

US Classification:

128276

Abstract:

There is disclosed a suction operated body fluid collection bottle having cylindrical portion terminating in a dome-shaped portion. An opening is positioned centrally with respect to said dome. The sides of the opening are arranged to accept a screw cap closure. The said closure has an upwardly standing nipple arranged to be attached to a suction conduit line and a second nipple arranged to be attached to a conduit terminating at the other end at a source of body fluids. The arrangement of the bottle is designed to aspirate the body fluids into the container without permitting the fluids to actually reach the suction line. In another embodiment the aperture has an insert container which extends downwardly into the container. The insert container is calibrated to receive accurately measurable, small quantities of body fluid collected within both the bottle and the insert. Such insert includes overflow means whereby quantities in excess of a predetermined amount can overflow into the interior of the bottle.

US Patent:

44116560, Oct 25, 1983

Filed:

Jan 29, 1982

Appl. No.:

6/343886

Inventors:

Walter G. Cornett - Wheeling IL

Assignee:

Urologic & Enteric Research Associates - Wheeling IL

International Classification:

A61M 100

US Classification:

604212

Abstract:

An improved one-piece disposable fluid-filled compressible syringe comprised of a shielding disc molded into a substantially intermediate portion of the syringe neck and lying perpendicular to the longitudinal axis of the syringe to promote aseptic technique in manipulating the syringe during use. The syringe also includes an improved syringe cap comprised of a disc, perpendicularly oriented to the longitudinal axis of the syringe, a semi-circular gripping piece perpendicularly mounted to one surface of the disc and a sleeve to receive the syringe tip mounted to the disc surface opposite to the surface to which the gripping piece is attached. The disc included in the syringe cap prevents a user's fingers from contacting the syringe tip during removal or replacement of the cap.