US Patent: D154,644
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| Screwdriver
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Patentees:
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| Clarence M. Skamser (exact or similar names) - Superior, WI |
| Vern S. Skamser (exact or similar names) - Los Angeles, CA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 05, 1948 |
| Granted: |
Jul. 26, 1949 |
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Patent Pictures:
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Clarence M. Skamser and Vern S. Skamser design patent July 26, 1949 |
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Stan Schulz
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Description: |
| Screwdriver with free-turning pad at the top of the handle, and sliding knurled "turner" on the square shank. It is another variation on the theme shared by Skamser's "SPINDRIVER" based on design patent no. D153,182.
The specification notes design patent D37,994 as relevant prior art. |
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