Balloon pump or similar article

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Description

FIG. 1 is a side elevational view of a balloon pump or similar article showing my new design, all sides being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a top perspective view thereof, the pump shown in an extended position.

Referenced Cited
U.S. Patent Documents
D225329 December 1972 Barnett
D304970 December 5, 1989 Gibb
1330266 February 1920 Holstein
2573375 October 1951 Winstead
2679654 June 1954 Hosking
4701148 October 20, 1987 Cotey
Other references
  • "Pump 1" advertisement by Thomas M. Myers, one page.
Patent History
Patent number: D322471
Type: Grant
Filed: Oct 19, 1989
Date of Patent: Dec 17, 1991
Inventor: Thomas M. Myers (Austin, TX)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorneys: J. Nevin Shaffer, Jr., Russell D. Culbertson
Application Number: 7/424,147
Classifications
Current U.S. Class: Hand Or Foot Operated Pump Or Well Curb (D23/231)