La Porte; Allen R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for La Porte; Allen R..The latest application filed is for "device for picking up small pieces of litter".
- La Porte; Allen R. - Kerrville TX
| Patent | Date |
|---|---|
| Device for picking up small pieces of litter Grant 4,640,539 - La Porte February 3, 1 | 1987-02-03 |
| Apparatus for picking up elongated, irregular shaped objects or litter Grant 4,596,413 - La Porte June 24, 1 | 1986-06-24 |
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