Washington; James M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Washington; James M..The latest application filed is for "electrical lighter with a rotatable tobacco supply".
- Washington; James M. - Richmond VA
| Patent | Date |
|---|---|
| Electrical lighter with a rotatable tobacco supply Grant 5,649,554 - Sprinkel , et al. | 1997-07-22 |
| Electrical smoking article having continuous tobacco flavor web and flavor cassette therefor Grant 5,479,948 - Counts , et al. January 2, 1 | 1996-01-02 |
| Droplet jet application of adhesive or flavoring solutions to cigarette ends Grant 5,261,423 - Gaudlitz , et al. November 16, 1 | 1993-11-16 |
| Process for making a flavorant-release filament Grant 5,221,502 - Washington June 22, 1 | 1993-06-22 |
| Filamentary flavorant-release additive for smoking compositions Grant 5,144,966 - Washington September 8, 1 | 1992-09-08 |
| Ammonium carbamate production Grant 4,420,635 - Washington , et al. December 13, 1 | 1983-12-13 |
| Method and apparatus for making cigarette filters of filamentary material Grant 4,214,508 - Washington July 29, 1 | 1980-07-29 |
| Method and apparatus for measuring porosity Grant 4,198,854 - Washington , et al. April 22, 1 | 1980-04-22 |
| Material transfer method and apparatus Grant 4,005,668 - Washington , et al. February 1, 1 | 1977-02-01 |
| CAGE Code | 6Z8V3 | WASHINGTON, JAMES M. JAMES M WASHINGTON |
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