Nelson; John L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nelson; John L..The latest application filed is for "thermoelectric refrigerator".
- Nelson; John L. - Garland TX
- Nelson; John L. - Naperville IL
- Nelson; John L. - Lewisville NC
- Nelson; John L. - Ithaca NY
- Nelson; John L. - Los Gatos CA
Trademarks
| Patent | Date |
|---|---|
| Thermoelectric refrigerator Grant 5,522,216 - Park , et al. June 4, 1 | 1996-06-04 |
| Aspiration unit for conditioning air during rail car unloading of perishable food products Grant 5,160,515 - Nelson , et al. November 3, 1 | 1992-11-03 |
| Apparatus for making cigarettes Grant 5,156,169 - Holmes , et al. October 20, 1 | 1992-10-20 |
| Component inspection apparatus and method Grant 4,969,746 - McConnell , et al. November 13, 1 | 1990-11-13 |
| Encapsulated thermoelectric heat pump and method of manufacture Grant 4,907,060 - Nelson , et al. March 6, 1 | 1990-03-06 |
| Rod making apparatus for smoking article manufacture Grant 4,807,809 - Pryor , et al. Feb | 1989-02-28 |
| Thermoelectric power generating device Grant 4,467,611 - Nelson , et al. August 28, 1 | 1984-08-28 |
| Platen variable Grant 4,235,556 - Dewey , et al. November 25, 1 | 1980-11-25 |
| Feeder for glass melting furnaces Grant 3,980,460 - Nelson , et al. September 14, 1 | 1976-09-14 |
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