Compact manual vacuum pump

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Information

Patent Grant
D369862

References
Source

Patent Number
D369,862
Date Filed
Monday, March 13, 1995
30 years ago
Date Issued
Tuesday, May 14, 1996
29 years ago

Inventors
- Ed Stewart Jr.
Original Assignees
- Pos-T-Vac Inc.
Examiners
- Seifert; Ralf
Agents
- Hovey, Williams, Timmons & Collins

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 143
- D15 7
- 128 79
- 600 38
- 600 39
- 600 41
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a compact manual vacuum pump, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D330081	Walsh	Oct 1992
D345420	Stewart	Mar 1994
D346023	Stewart	Apr 1994
1225341	Lederer	May 1917
5020522	Stewart	Jun 1991