Glenn L Beall, 9132981 N River Rd, Libertyville, IL 60048

4116227, Sep 26, 1978

Jun 28, 1976

5/700729

Melvin I. Eisenberg - Chicago IL
Norman Levy - Highland Park IL
Glenn L. Beall - Gurnee IL

Plasco, Inc. - Gurnee IL

A61B 1000
A61M 2500

128 2F

A combination catheter venting and urine sample collecting unit comprises a hollow open-ended body having an outlet and adapted to receive and communicate with a conduit extending to a urine collecting reservoir and an inlet adapted to receive and communicate with a catheter extending to the bladder. The body further has a urine collection needle-receiving port and a number of circumferentially spaced venting apertures spaced longitudinally of the said needle-receiving port. A strip of bacteria and liquid impermeable, and air-permeable filtering material is positioned in liquid-sealing relation beneath the venting apertures. The filtering material is carried on the outside of an open-ended support tube having circumferentially spaced apertures in alignment with said venting apertures. The support tube is enveloped by said body which is preferably molded about the tube. The body has a continuous outer annular indented wall surface upon which the needle-receiving port opens.

4239132, Dec 16, 1980

Oct 31, 1978

5/956236

John J. Mueller - Woodbury MN
Glenn L. Beall - Gurnee IL

Containaire, Inc. - Cleveland OH

B65D 3700

222212

Dispensing apparatus for a flexible container, including a closure for the container and an expansible bladder associated with the closure and adapted to fit within the container to expand and displace the dispensed contents. The closure has two openings, one at which it is attached to the container and the other forming an outlet for dispensing. A conduit extends from the bladder into the closure and communicates to the exterior of the closure and container through one of the two openings. The outlet opening is constructed to allow the contents to flow only in a direction from the container during use and a check valve allows flow through the conduit only into the bladder.

D265126, Jun 22, 1982

May 8, 1980

6/147883

Glenn L. Beall - Gurnee IL

Abbott Laboratories - North Chicago IL

D2402
D0604

D24 32

4220252, Sep 2, 1980

Aug 27, 1979

6/070265

Glenn L. Beall - Gurnee IL
Robert P. Noonan - Naperville IL

Miles Laboratories, Inc. - Elkhart IN

B65D 3900

220307

Container apparatus for processing biological specimens therein is described wherein a perforated receptacle member with abutment means is attached through a frangible hinge portion to a perforated cover member with detent means. When the cover member is rotated about the hinge to mate against the receptacle member, the detent means become interengageable with the abutment means to hold the cover and receptacle members in removable mating relationship.

4728474, Mar 1, 1988

Sep 28, 1982

6/425804

Glenn L. Beall - Gurnee IL

Plough, Inc. - Memphis TN

B29C 4538

264161

Method and apparatus are disclosed for making multi-turned plastic springs. At least 2 mold sections forming a central opening and a cavity with many turns are placed around a hollow sleeve having sufficient opening to flow molten plastic to individual turns. After the plastic solidifies the sleeve is moved with respect to the mold sections to shear a spring that has formed in the cavity from a plastic core in the sleeve. The mold sections are then opened and the spring is removed.

3932141, Jan 13, 1976

Jul 10, 1974

5/487350

Glenn Lee Beall - Gurnee IL
John Dennis Dodge - Arlington Heights IL
Robert Francis Koschalk - Zion IL
Emil Henry Soika - Lindenhurst IL

Abbott Laboratories - North Chicago IL

G01N 3316

23259

A test apparatus for the determination of immunoassays of antigens and their antibodies which comprises a receptacle tray having a plurality of wells for receiving and samples, a holder for receiving and holding balls, coated with an immunologic composition and for depositing the balls into the wells of said receptacle tray, a ball-release piece fitting over one end of the holder, the ball-release piece being arranged to release the balls from the holder when pressed, and a cap to fit on the open end of the ball-release piece.

4347222, Aug 31, 1982

Apr 21, 1981

6/257512

Glenn L. Beall - Gurnee IL
Robert P. Noonan - Naperville IL

Miles Laboratories, Inc. - Elkhart IN

B01J 800

422211

Apparatus for generating anaerobic atmosphere is described wherein a liquid and a composition which can react with such liquid to produce a reducing gas are placed in adjacent receptacles each sealed by a rupturable film. A rupturing means can then be inserted through the rupturable films to enable the liquid and composition to come into reactive contact and generate the desired gases. A catalyst is located in an adjacent receptacle which communicates with the surrounding atmosphere to catalyze the reaction between the reducing gas and oxygen to thus remove oxygen from the surrounding atmosphere.

D261400, Oct 20, 1981

Jan 28, 1980

6/116350

Glenn L. Beall - Gurnee IL
Lawrence Petersen - Mount Vernon NY
Richard J. Dauksys - Glastonbury CT

Loctite Puerto Rico - Sabana Grande PR

D1906

D19 66