Tool for extracting broken bolts
Desaulniers October 12, 1
U.S. patent number D340,184 [Application Number 07/798,795] was granted by the patent office on 1993-10-12 for tool for extracting broken bolts. This patent grant is currently assigned to Alden Corporation. Invention is credited to Donald J. Desaulniers.
| United States Patent | D340,184 |
| Desaulniers | October 12, 1993 |
Tool for extracting broken bolts
Claims
The ornamental design for a tool for extracting broken bolts, as shown and described.
| Inventors: | Desaulniers; Donald J. (Wolcott, CT) |
|---|---|
| Assignee: | Alden Corporation (Wolcott,
CT) |
| Appl. No.: | 07/798,795 |
| Filed: | November 27, 1991 |
| Current U.S. Class: | D8/14 |
| Field of Search: | ;D8/14,29,85 ;482/441,451,452 |
References Cited [Referenced By]
U.S. Patent Documents
| 1746825 | February 1930 | Fabel |
| 3263533 | August 1966 | Carlson |
| 4078458 | March 1978 | Berendzen |
| 4777850 | October 1988 | Polonsky |
Assistant Examiner: Hyder; P.
Attorney, Agent or Firm: Hoopes; Dallett
Description
FIG. 1 is a front elevational view of a tool for extracting broken bolts showing my new design, the rear elevational view being a mirror image thereof;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view of a modified embodiment thereof;
FIG. 5 is a sectional view taken on the line 5--5 of FIG. 1; and,
FIG. 6 is a right side elevational view.
The left side elevational view is a mirror image of FIG. 6.
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