Air hammer tool
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Description
FIG. 1 is a perspective view showing my new design for an air hammer tool;
FIG. 2 is a right side elevational view which is a mirror image of the left elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a front elevational view; and,
FIG. 6 is a rear elevational view.
The broken line drawings of environmental structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an air hammer tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2637292 | May 1953 | George |
4300287 | November 17, 1981 | Tibbs |
5103544 | April 14, 1992 | Patterson et al. |
5640772 | June 24, 1997 | Roeker et al. |
5730021 | March 24, 1998 | Johnson |
D397596 | September 1, 1998 | Morin |
6439024 | August 27, 2002 | Staquet |
6470729 | October 29, 2002 | Hughes et al. |
6481084 | November 19, 2002 | Pool et al. |
- Air hammer attachments, Air and Electric Sioux tools, catalogue #66, p. 9.*
- Air hammer & air riveter accessories; Ingersoll-Rand Air Tool Buyers' Guide, p. 22.
Patent History
Patent number: D477763
Type: Grant
Filed: Jan 11, 2002
Date of Patent: Jul 29, 2003
Assignee: (Baxter, MN)
Inventor: Murray Hebert (Baxter, MN)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firms: Gerald E. Helget, Nelson R. Capes, Briggs and Morgan
Application Number: 29/153,791
Type: Grant
Filed: Jan 11, 2002
Date of Patent: Jul 29, 2003
Assignee: (Baxter, MN)
Inventor: Murray Hebert (Baxter, MN)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firms: Gerald E. Helget, Nelson R. Capes, Briggs and Morgan
Application Number: 29/153,791
Classifications
Current U.S. Class:
D8/70
International Classification: 0805;
International Classification: 0805;