Surgical drainage unit

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Information

Patent Grant
D312132

References
Source

Patent Number
D312,132
Date Filed
Wednesday, September 16, 1987
37 years ago
Date Issued
Tuesday, November 13, 1990
34 years ago

Inventors
- Michael Jaron
Original Assignees
- Uresil Corporation
Examiners
- Word; A. Hugo
- Reid; Stella M.
Agents
- Laff, Whitesel, Conte & Saret

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 8
- D24 51
- D24 23
- 128 767
- 604 317-321
- 604 323
- 604 133
- 604 216
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a surgical drainage unit, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D237549	Tillander et al.	Nov 1975
D305065	Buchel et al.	Dec 1989
3376868	Mondiadis	Apr 1968
3830238	Kurtz et al.	Aug 1974
4529402	Weilbacher et al.	Jul 1985
4775366	Rosenblatt	Oct 1988