James L Armentrout, George H Schneider: Sterile container. Charles H Schwartz, November 7, 1978: US04124141 (98 worldwide citation)

A sterile container, including a container body having an open end for receiving an item to be maintained in a sterile environment and with the container body including a flange portion extending around the entire container body at the open end, a sealing cavity formed within the flange portion of t ...

Edward J Hannan, George H Schneider: Anti-tip hinge device and method. Keystone Friction Hinge Co, Arnold B Silverman, Suzanne Kikel, August 30, 1994: US05341542 (25 worldwide citation)

An anti-tip hinge device for a door or a shelf, which is pivotally moved to obtain a horizontal cantilever position. The hinge device has a channel which fits into a sheath of and is connected to the door or shelf. A lever arm carries cam followers which engage a cam in the channel. The cam is suppo ...

James L Armentrout, George H Schneider: Devious path bacterial barrier. Charles H Schwartz, Ellsworth R Roston, October 27, 1981: US04296862 (13 worldwide citation)

A devious path bacterial barrier for providing an air/gas pathway to a sterile environment from an external environment, including a flat member lying within a plane and having spaced openings extending into the flat member and with one of the openings for communicating with the exterior environment ...