Hydraulic hand pump

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Description

FIG. 1 is a left front side perspective view of a hydraulic hand pump showing my design;

FIG. 2 is a right rear side perspective view of the hydraulic hand pump as shown in FIG. 1;

FIG. 3 is a front elevational view of the hydraulic hand pump as shown in FIG. 1;

FIG. 4 is a rear elevational view of the hydraulic hand pump as shown in FIG. 1;

FIG. 5 is a left side elevational view of the hydraulic hand pump as shown in FIG. 1;

FIG. 6 is a right side elevational view of the hydraulic hand pump as shown in FIG. 1;

FIG. 7 is a top plan view of the hydraulic hand pump as shown in FIG. 1; and,

FIG. 8 is a bottom plan view of the hydraulic hand pump as shown in FIG. 1.

Claims

The ornamental design for a hydraulic hand pump, as shown and described.

Referenced Cited
U.S. Patent Documents
1348058 July 1920 Service
D270912 October 11, 1983 Sessody
4671746 June 9, 1987 Sessody
4976372 December 11, 1990 Rogers, Jr.
6068164 May 30, 2000 Totaro
D440730 April 17, 2001 Lu
D463452 September 24, 2002 Soderqvist
D520522 May 9, 2006 Bakker
7316177 January 8, 2008 Bakker
D658742 May 1, 2012 Anderson
D658743 May 1, 2012 Anderson
D662570 June 26, 2012 Anderson
D663802 July 17, 2012 Anderson
D665051 August 7, 2012 Anderson
Patent History
Patent number: D803268
Type: Grant
Filed: Aug 31, 2016
Date of Patent: Nov 21, 2017
Inventor: Jung-Liang Hung (Minsyong Township, Chiayi County)
Primary Examiner: Ralf Seifert
Application Number: 29/576,051
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)