Submersible pump
Description
FIG. 1 is a perspective view of a submersible 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.
Claims
The ornamental design for a submersible pump, as shown.
Referenced Cited
U.S. Patent Documents
D229783 | January 1974 | Campbell et al. |
D252149 | June 19, 1979 | Pages |
4218195 | August 19, 1980 | Shure |
5094591 | March 10, 1992 | Whitley, II et al. |
D329650 | September 22, 1992 | Whitley, II |
D351602 | October 18, 1994 | Rosebraugh et al. |
D364172 | November 14, 1995 | Jensen et al. |
D401944 | December 1, 1998 | Campbell |
D440230 | April 10, 2001 | Craford et al. |
D440231 | April 10, 2001 | Craford et al. |
Patent History
Patent number: D491957
Type: Grant
Filed: Apr 14, 2003
Date of Patent: Jun 22, 2004
Inventor: Po-I Fang (Ping Tung)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Bacon & Thomas PLLC
Application Number: 29/179,604
Type: Grant
Filed: Apr 14, 2003
Date of Patent: Jun 22, 2004
Inventor: Po-I Fang (Ping Tung)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Bacon & Thomas PLLC
Application Number: 29/179,604
Classifications