Air pump for balls

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Description

FIG. 1 is a perspective view of an air pump for balls showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D29577 November 1898 Darrell
834185 October 1906 Campbell
2701672 February 1955 Glasco
2954048 September 1960 Rychlik
4532923 August 6, 1985 Flynn
5556258 September 17, 1996 Lange et al.
Patent History
Patent number: D433101
Type: Grant
Filed: Dec 13, 1999
Date of Patent: Oct 31, 2000
Inventor: Deeng-Min Chern (San-Chung City, Taipei Hsien)
Primary Examiner: Robin V. Taylor
Law Firm: Bacon & Thomas, PLLC
Application Number: 0/115,309
Classifications
Current U.S. Class: Hand Or Foot Operated Pump Or Well Curb (D23/231)
International Classification: 1502;