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Piston and shoe assembly for a hydraulic piston pump
D624561 Piston and shoe assembly for a hydraulic piston pump
Patent Drawings:Drawing: D624561-2    Drawing: D624561-3    Drawing: D624561-4    Drawing: D624561-5    Drawing: D624561-6    Drawing: D624561-7    Drawing: D624561-8    
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(7 images)

Inventor: Yu
Date Issued: September 28, 2010
Application: D/329,983
Filed: December 24, 2008
Inventors: Yu; Li-Fu (Caotun Town, Nantou County, TW)
Primary Examiner: Seifert; Ralf
Assistant Examiner:
Attorney Or Agent: Kamrath; AlanKamrath & Associates PA
U.S. Class: D15/7
Field Of Search: D11/1; D11/2; D11/14; D11/26; D11/27; D11/28; D11/29; D11/89; D11/90; D11/91; D11/92; D11/44; D11/48; D11/81; D11/99; 63/26; 63/27; 63/28; 63/32; D3/207; D3/208; D3/209; D3/210; D3/211; D3/212; D8/38; 70/456B; 206/37.1; D16/200; D16/207; D16/210; D16/216
International Class: 1502
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Claim: CLAIM The ornamental design for a piston and shoe assembly for a hydraulic piston pump, as shown and described.
Description: FIG. 1 is a perspective view of a piston and shoe assembly for a hydraulic piston pump showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational 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.

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