US Patent: D157,732
|
| Screw Driver
|
|
Patentee:
|
|
| Robert W. Burgess (exact or similar names) - Hamden, CT |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Dec. 23, 1948 |
| Granted: |
Mar. 21, 1950 |
|
Patent Pictures:
|
|
Robert W. Burgess design patent March 21, 1950 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| "Wings" extending from the lower portion of the handle distinguish this screwdriver design.
Patent nos. D136,179, 2,241,965 and 2,247,604 are cited as references. |
|
