Zipper; Walter J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zipper; Walter J..The latest application filed is for "clip for spectacles".
- Zipper; Walter J. - Santa Monica CA
| Patent | Date |
|---|---|
| Clip for spectacles Grant 3,883,236 - Zipper May 13, 1 | 1975-05-13 |
| Liquid Metering And Counting And Dispensing Means Grant 3,796,348 - Zipper March 12, 1 | 1974-03-12 |
| Travelers Bag Grant 3,777,862 - Zipper December 11, 1 | 1973-12-11 |
| Liquid Dispenser Counting Mechanism Grant 3,655,952 - Johnson , et al. April 11, 1 | 1972-04-11 |
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