Spencer; John E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spencer; John E..The latest application filed is for "dropped point push hook skinner knife blade".
- Spencer; John E. - Harper TX
- Spencer; John E. - Plano TX
- Spencer; John E. - Geneseo NY
- Spencer; John E. - Sittingbourne GB2
- Spencer; John E. - Great Falls MT
- Spencer; John E. - South Euclid OH
| Patent | Date |
|---|---|
| Dropped Point Push Hook Skinner Knife Blade App 20080178474 - Spencer; John E. ; et al. | 2008-07-31 |
| Permanent magnet ECR plasma source with magnetic field optimization Grant 6,163,006 - Doughty , et al. December 19, 2 | 2000-12-19 |
| Plasma producing structure Grant 5,869,802 - Spencer , et al. February 9, 1 | 1999-02-09 |
| Light shield for closing the film slot of a film cartridge Grant 5,560,563 - Janson, Jr. , et al. October 1, 1 | 1996-10-01 |
| Methods of, apparatus for, and a camera capable of automatically selecting an optimal angle for bounce illumination Grant 5,194,885 - Spencer March 16, 1 | 1993-03-16 |
| Triazolopyrimidine herbicides Grant 5,071,468 - Astles , et al. December 10, 1 | 1991-12-10 |
| Isolation substrate ring for plasma reactor Grant 4,891,087 - Davis , et al. January 2, 1 | 1990-01-02 |
| Plasma product treatment apparatus and methods and gas transport systems for use therein Grant 4,776,923 - Spencer , et al. October 11, 1 | 1988-10-11 |
| Sheathed syringe Grant 4,723,943 - Spencer February 9, 1 | 1988-02-09 |
| Microwave apparatus for generating plasma afterglows Grant 4,673,456 - Spencer , et al. June 16, 1 | 1987-06-16 |
| Automated single slice cassette load lock plasma reactor Grant 4,659,413 - Davis , et al. April 21, 1 | 1987-04-21 |
| Anodized aluminum substrate for plasma etch reactor Grant 4,657,617 - Johnson , et al. April 14, 1 | 1987-04-14 |
| Automated single slice powered load lock plasma reactor Grant 4,657,620 - Davis , et al. April 14, 1 | 1987-04-14 |
| Magnetron plasma reactor Grant 4,623,417 - Spencer , et al. November 18, 1 | 1986-11-18 |
| Metal halide lamp containing ThI.sub.4 with added elemental cadmium or zinc Grant 4,360,756 - Spencer , et al. November 23, 1 | 1982-11-23 |
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