Offset chisel

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Description

FIG. 1 is an upper front right perspective view of the offset chisel with bent cutting edge, elongated shaft and enlarged strike plate end with rounded edges.

FIG. 2 is a lower front left perspective view of the offset chisel of FIG. 1.

FIG. 3 is a top view of the offset chisel of FIG. 1.

FIG. 4 is a front side view of the offset chisel of FIG. 1.

FIG. 5 is a bottom view of the offset chisel of FIG. 1.

FIG. 6 is an end view of the bent cutting edge of the offset chisel of FIG. 1.

FIG. 7 is an end view of the enlarged strike plate of the offset chisel of FIG. 1; and,

FIG. 8 is a rear side view of the offset chisel of FIG. 1.

Claims

The ornamental design for an offset chisel, as shown and described.

Referenced Cited
U.S. Patent Documents
350132 October 1886 Higham
1554387 September 1925 Thomson
1570650 January 1926 Thomson
2514800 July 1950 Salo
2630627 March 1953 Beck
D180839 August 1957 Mohns
2910771 November 1959 Farmer
3176396 April 1965 Straka
3258295 June 1966 Ives et al.
4600005 July 15, 1986 Hendel
D298407 November 8, 1988 Vowell, Jr.
4875289 October 24, 1989 Poling
D336413 June 15, 1993 Ebert
D346103 April 19, 1994 Warner
5957429 September 28, 1999 Khachatoorian
6804886 October 19, 2004 Wain
20040010921 January 22, 2004 Lang et al.
20040069292 April 15, 2004 Szendrovari et al.
Foreign Patent Documents
3802766 August 1989 DE
Patent History
Patent number: D525840
Type: Grant
Filed: Dec 23, 2004
Date of Patent: Aug 1, 2006
Inventor: Howard J. Bruce (Cocoa, FL)
Primary Examiner: Holly H. Baynham
Attorney: Law Offices of Brian S. Steinberger, P.A.
Application Number: 29/219,939
Classifications
Current U.S. Class: D8/47