04874103 is referenced by 114 patents and cites 17 patents.

A receptacle for receiving hazardous or infectious waste material which is nonreleasably sealable to prevent spillage or contamination. The receptacle includes a lower, imperforate base container for receiving and holding the waste material. A cover is provided which engages the base container in a nonreleasable fashion. The cover includes a recess having an aperture for receiving the waste material. A hinged lid is attached to the cover and includes a latch for nonreleasably securing the lid over the aperture to retain the waste material in the container. Preferably, the aperture includes a trough having converging, tapered walls to prevent spillage when the aperture is uncovered. The receptacle is made of polypropylene so that the waste material containing receptacle can be easily incinerated.

Title
Receptacle for receiving infectious waste material
Application Number
6/914111
Publication Number
4874103
Application Date
October 1, 1986
Publication Date
October 17, 1989
Inventor
Fred E Wahlenmeier
San Antonio
TX, US
Tony M Quisenberry
Austin
TX, US
Agent
Arnold White & Durkee
Assignee
Winfield Corporation
CA, US
IPC
B65D 90/00
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