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Patent
   D322548
Priority
Sep 12 1988
Filed
Sep 12 1988
Issued
Dec 24 1991
Expiry
Dec 24 2005
Inventors
Dingman, D…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
5
References
12
Maint.:
n/a
The ornamental design for a hammer, as shown and described.

The FIGURE is a perspective view of a hammer showing my new design.

The side of the hammer not shown is a mirror image of the side shown.
INVENTORS:

Dingman, David A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10717181, Aug 25 2014 Cougar Holdings, LLC Roofing and nail removal hammer
9259829, Aug 25 2014 Cougar Holdings, LLC Roofing and nail removal hammer
D386380, Jun 13 1996 Hammer head
D496244, Jul 18 2003 Multipurpose hammer
D826666, Sep 06 2017 Masonry cutter hammer
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1598279,
2754863,
2846277,
2960133,
298650,
3320985,
4242780, Nov 13 1979 Hammer with chipping blade
108709,
182133,
182134,
212165,
D302932, Jul 13 1987 Cooper Brands, Inc Hammer
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