Hammer

- Caterpillar Inc.
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Description

FIG. 1 is a bottom left front perspective view of a hammer showing our new design.

FIG. 2 is a top left front perspective view thereof;

FIG. 3 is a left side view, the right side view being a mirror image thereof.

FIG. 4 is a front view, the rear view being a mirror image thereof.

FIG. 5 is a bottom left front perspective view of FIG. 1.

FIG. 6 is a top left front perspective view of FIG. 1 thereof.

FIG. 7 is a bottom left front perspective view of a second embodiment of a hammer showing our new design.

FIG. 8 is a top left front perspective view thereof.

FIG. 9 is a left side view, the right side view being a mirror image thereof.

FIG. 10 is a front view, the rear view being a mirror image thereof.

FIG. 11 is a bottom left front perspective view of FIG. 7; and,

FIG. 12 is a top left front perspective view of FIG. 7 thereof.

The broken line showing the top, bottom, and side portions of the hammer in FIGS. 1-12 represent the bounds of the claimed design, and the broken line showing of the top and bottom structure in FIGS. 5, 6, 11, and 12 is included for the purpose of illustrating environmental structure. The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a hammer, as shown and described.

Referenced Cited
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Other references
  • “Cat® Hammers, H115 S, H120C S, H130 S, H140D S, H160D S, H180 S,” Caterpillar Inc., U.S.A., 2007, 4 pages.
  • “Cat® Hammers, H70, H70 S, H90C, H90C S, H100, H100 S,” Caterpillar Inc., U.S.A., 2007, 4 pages.
  • “Product Bulletin, Cat H35D S-H180D S Hydraulic Hammers,” Caterpillar Inc., U.S.A., Jul., 2008, 40 pages.
Patent History
Patent number: D645481
Type: Grant
Filed: Nov 23, 2009
Date of Patent: Sep 20, 2011
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Lauritz P. Pillers, II (McGregor, TX), Francis D. Theobalds (London), James G. Nickels (McGregor, TX), Tommie L. Craven (Belton, TX)
Primary Examiner: Mark Goodwin
Application Number: 29/350,780
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28)