Wilson; Leroy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilson; Leroy.The latest application filed is for "screw".
- Wilson; Leroy - Manhattan KS
| Patent | Date |
|---|---|
| Screw Grant 4,258,606 - Wilson March 31, 1 | 1981-03-31 |
| Two-piece reusable fastener Grant 4,216,697 - Wilson August 12, 1 | 1980-08-12 |
| Screw and screwdriver therefor Grant 4,149,434 - Wilson April 17, 1 | 1979-04-17 |
| Disposable Safety Pin Grant 3,851,359 - Wilson December 3, 1 | 1974-12-03 |
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