Davis; Charles M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Davis; Charles M..The latest application filed is for "optical telecommunications system employing multiple phase-compensated optical signals".
- Davis; Charles M. - Centreville VA
- Davis; Charles M. - San Diego CA
- Davis; Charles M. - Midland MI
- Davis; Charles M. - Herndon VA
- Davis; Charles M. - McLean VA
- Davis; Charles M. - Albemarle County VA
Trademarks
| Patent | Date |
|---|---|
| Optical telecommunications system employing multiple phase-compensated optical signals Grant 5,606,446 - Davis , et al. February 25, 1 | 1997-02-25 |
| Method and apparatus for cleaning flue gases Grant 5,318,755 - Kuivalainen , et al. June 7, 1 | 1994-06-07 |
| Cylindrical filters in a tube sheet for cleaning high temperature gases Grant 5,284,498 - Davis , et al. February 8, 1 | 1994-02-08 |
| Liquid chromatographic pump Grant 5,249,929 - Miller, Jr. , et al. October 5, 1 | 1993-10-05 |
| Fiber optic Grant 4,868,495 - Einzig , et al. September 19, 1 | 1989-09-19 |
| Fiber optic interferometric thermometer Grant 4,868,381 - Davis September 19, 1 | 1989-09-19 |
| Fiber optic interferometric thermometer with serially positioned fiber optic sensors Grant 4,755,668 - Davis July 5, 1 | 1988-07-05 |
| Fiber optic force measuring device Grant 4,613,752 - Davis September 23, 1 | 1986-09-23 |
| Fiber optic electric field sensor/phase modulator Grant 4,477,723 - Carome , et al. October 16, 1 | 1984-10-16 |
| Light shield Grant 4,331,136 - Russell , et al. May 25, 1 | 1982-05-25 |
| Photoelement Intense Radiation Protective Device Grant 3,714,430 - Finvold , et al. January 30, 1 | 1973-01-30 |
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