1
Herbert Schainholz: Supports for instrument sterilization. January 23, 1979: US04135868 (71 worldwide citation)

Modular supports for instruments in a sterilization tray having a bottom and a cover each containing an array of apertures, and each support comprising an integrally molded rectangular instrument support base with downward projecting longitudinally split buttons to be inserted in the tray bottom ape ...


2
Herbert Schainholz: Sterilization container. McAulay Fields Fisher Goldstein & Nissen, April 28, 1987: US04661326 (56 worldwide citation)

Openings are provided in the walls of a sterilization container, particularly one for surgical instruments, to allow for the introduction of a sterilant gas, and a filter element is provided internally of these openings. To prevent external objects from entering the openings in the surface and penet ...


3
Herbert Schainholz: Instrument count memorizer. Stewart F Moore, August 3, 1982: US04342391 (42 worldwide citation)

A device for storing sterile instruments and memorizing the count thereof. A main frame includes a plurality of juxtaposed boots, individually and selectively rotatable from open to closed positions. Each open boot stores the handle of an instrument and a rotatable cover plate is locked into positio ...


4
Herbert Schainholz: Mandible manipulation device. McAulay Fields Fisher Goldstein & Nissen, February 21, 1989: US04806100 (4 worldwide citation)

The present invention provides a mandible manipulation device that, in a preferred embodiment, consists of a frame having a pair of elongated, lengthwise members that are adjustably connected to a transverse member. In the preferred embodiment, an impression tray, that is provided to hold a mouthpie ...


5