Hand pump

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Description

FIG. 1 is a perspective view of a first embodiment of a hand pump;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of a hand pump;

FIG. 9 is a front view thereof;

FIG. 10 is a right side view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
3612722 October 1971 Neward
D321927 November 26, 1991 Smith et al.
5779105 July 14, 1998 Brown
6102676 August 15, 2000 DiCarlo
6135327 October 24, 2000 Post
D478369 August 12, 2003 Chang
6736292 May 18, 2004 Grach
D495029 August 24, 2004 Hernandez
6923348 August 2, 2005 Grach
7147442 December 12, 2006 Yeh
20060045782 March 2, 2006 Kretzinger
20060108180 May 25, 2006 Grach
20080202854 August 28, 2008 Paluncic
20080240944 October 2, 2008 Arens
Foreign Patent Documents
1052445 November 2000 EP
Patent History
Patent number: D628677
Type: Grant
Filed: Oct 20, 2008
Date of Patent: Dec 7, 2010
Assignee: Lincoln Industrial Corporation (St. Louis, MO)
Inventors: David Mark Allen (St. Louis, MO), Scott A. Sanders (Arnold, MO), Ayzik Grach (Chesterfield, MO), Paul G. Conley (St. Louis, MO)
Primary Examiner: Robin V Webster
Attorney: Sennigers Powers LLP
Application Number: 29/326,545
Classifications