Pressure washer pump coupling assembly
DaRif March 22, 2
U.S. patent number D634,664 [Application Number D/350,033] was granted by the patent office on 2011-03-22 for pressure washer pump coupling assembly. This patent grant is currently assigned to IP Cleaning S.p.A.. Invention is credited to Italo DaRif.
| United States Patent | D634,664 |
| DaRif | March 22, 2011 |
Pressure washer pump coupling assembly
Claims
CLAIM The ornamental design for a pressure washer pump coupling assembly, as shown and described.
| Inventors: | DaRif; Italo (Summaga di Portogruaro, IT) |
|---|---|
| Assignee: | IP Cleaning S.p.A. (Summaga di
Portograuaro (Venezia), IT) |
| Appl. No.: | D/350,033 |
| Filed: | November 10, 2009 |
Foreign Application Priority Data
| May 12, 2009 [IT] | MI2009O0087 | |||
| Current U.S. Class: | D15/7 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7-9 ;D23/231,232,225 ;417/410.1,359,415-416,234,321,265,405 |
References Cited [Referenced By]
U.S. Patent Documents
| D476665 | July 2003 | Stewart |
| D554152 | October 2007 | Ratner |
| D581950 | December 2008 | Ratner |
| D591311 | April 2009 | Tojo |
Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd.
Description
FIG. 1 is a perspective of a pump and coupling assembly for vertical shaft pressure washers embodying the design of the present invention;
FIG. 2 is a top plan view of the pump and coupling assembly;
FIG. 3 is a left side elevational view of the pump and coupling assembly;
FIG. 4 is a front elevational view of the pump and coupling assembly;
FIG. 5 is a right side elevational view of the pump and coupling assembly;
FIG. 6 is a rear elevational view of the pump and coupling assembly; and,
FIG. 7 is a bottom plan view of the pump and coupling assembly.
The broken lines in FIG. 7 are included for the purpose of illustrating a portion of the pressure washer pump coupling assembly that forms no part of the claimed design.
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