Resources Contact Us Home
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    
« 1 »

(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.

* * * * *
  Recently Added Patents
Power saving methods for wireless systems
Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath
NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material
System and method for providing a path avoidance feature in a network environment
Communication system including a switching section for switching a network route, controlling method and storage medium
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
White light emitting lamp and white LED lighting apparatus including the same
  Randomly Featured Patents
Instrument and process for nanoparticles production in continuous flow mode
Lipase variants for pharmaceutical use
Vacuum gauge using peltier tip
Reduction of tip vortex and wake interaction effects in energy and propulsion systems
Exterior protective cover for automobile rear window
Printing control interface system and method with handwriting discrimination capability
Liquid crystal display device
Method of in-situ recovery of viscous oils or bitumen utilizing a thermal recovery fluid and carbon dioxide
Cylinder head-integrated cylinder block and process for manufacturing the same
Tongue adhered dentifrice apparatus