FIG. 1 is a perspective view of a pump showing my new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side 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
D306447 March 6, 1990 Whitley, II
D339143 September 7, 1993 Whitley, II
D352947 November 29, 1994 Colin et al.
D395317 June 16, 1998 Karlsson et al.
Patent History
Patent number: D420011
Type: Grant
Filed: Apr 2, 1999
Date of Patent: Feb 1, 2000
Inventor: Cheng-Chang Tsai (Taipei)
Primary Examiner: Ralf Seifert
Law Firm: A & J
Application Number: 0/102,899
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1502;