US Patent: 2,491,089
|
| Socket Wrench
|
|
Patentee:
|
|
| Raymond L. Cowden (exact or similar names) - Mankato, Blue Earth, Nicollet, and Le Sueur Counties , MN |
| Assignees: |
|
Truth Tool Co. - Mankato, Blue Earth, Nicollet, and Le Sueur Counties , MN |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Feb. 28, 1946 |
| Granted: |
Dec. 13, 1949 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|