Compact manual vacuum pump

- Pos-T-Vac, Inc.
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Description

FIG. 1 is a right side elevational view of the compact manual vacuum pump in accordance with the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D330081 October 6, 1992 Walsh
D345420 March 22, 1994 Stewart
D346023 April 12, 1994 Stewart
1225341 May 1917 Lederer
5020522 June 4, 1991 Stewart
Patent History
Patent number: D369862
Type: Grant
Filed: Mar 13, 1995
Date of Patent: May 14, 1996
Assignee: Pos-T-Vac, Inc. (Dodge City, KS)
Inventor: Ed Stewart, Jr. (Dodge City, KS)
Primary Examiner: Ralf Seifert
Law Firm: Hovey, Williams, Timmons & Collins
Application Number: 0/36,117
Classifications
Current U.S. Class: Clamp Or Forceps (28) (D24/143)