| D312954 |
Combined screwdriver bit and sheet metal cutting element for a combination hand tool
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| Patent Drawings: | |
| Inventor: |
Wilbanks |
| Date Issued: |
December 18, 1990 |
| Application: |
07/231,248 |
| Filed: |
August 12, 1988 |
| Inventors: |
Wilbanks; John W. (Birmingham, AL)
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| Assignee: |
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| Primary Examiner: |
Dunkins; Bruce W. |
| Assistant Examiner: |
Thompson; Martha |
| Attorney Or Agent: |
Jennings, Carter, Thompson & Veal |
| U.S. Class: |
D8/82; D8/86 |
| Field Of Search: |
D8/82; D8/83; D8/84; D8/85; D8/86; D8/87; D8/105; 81/436; 81/460; 81/461; 81/437; D15/139 |
| International Class: |
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| U.S Patent Documents: |
D31789; D297909; 370255; 4190091; 4325153; 4680996 |
| Foreign Patent Documents: |
10612 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a combined screwdriver bit and sheet metal cutting element for a combination hand tool, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a combined screwdriver bit and sheet metal cutting element for a combination hand tool showing my new design;
FIG. 2 is a top plan view thereof, the bottom view being identical;
FIG. 3 is a side elevational view thereof, the opposite side being identical;
FIG. 4 is a left end elevational view thereof; and
FIG. 5 is a reduced scale perspective view thereof with a shaft and handle being shown in broken lines for illustrative purposes only.
The tool shaft is shown broken away in FIGS. 1-3 to depict indeterminate length.
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