Grevich; John J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grevich; John J..The latest application filed is for "fishing sinker".
- Grevich; John J. - Star Prairie WI
| Patent | Date |
|---|---|
| Fishing Sinker App 20130061513 - Grevich; John J. | 2013-03-14 |
| Wheeled support for slip-in camper Grant 5,387,002 - Grevich February 7, 1 | 1995-02-07 |
| Walking-beam band sealer Grant 4,362,593 - Grevich December 7, 1 | 1982-12-07 |
| Package forming and sealing apparatus Grant 4,305,240 - Grevich , et al. December 15, 1 | 1981-12-15 |
| Band sealer for closing bags Grant 4,080,241 - Grevich , et al. March 21, 1 | 1978-03-21 |
| Segmented heater for band sealers Grant 4,016,026 - Grevich April 5, 1 | 1977-04-05 |
| Tube Holder Grant 3,819,194 - Grevich , et al. June 25, 1 | 1974-06-25 |
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