Pressure pump

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Description

FIG. 1 is a front-right-top perspective view of a pressure pump, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational 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
D239210 March 1976 Marlow
D331239 November 24, 1992 Iwai
D372034 July 23, 1996 Handzel et al.
D373365 September 3, 1996 Schoenmeyr
Patent History
Patent number: D429737
Type: Grant
Filed: Jun 9, 1999
Date of Patent: Aug 22, 2000
Assignee: Tai E International Patent and Law Office (Taipei)
Inventors: Min-Yuan Kuan (Chia-I Hsien), Kun-Shan Hsu (Chia-I)
Primary Examiner: Ralf Seifert
Attorney: Gardere & Wynne, LLP
Application Number: 0/106,206
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1502;