Edelman; Seymour
Patent Applications and Registrations
Patent applications and USPTO patent grants for Edelman; Seymour.The latest application filed is for "opto-acoustic transducer for a telephone receiver".
- Edelman; Seymour - Silver Spring MD
| Patent | Date |
|---|---|
| Opto-acoustic transducer for a telephone receiver Grant 4,503,564 - Edelman , et al. March 5, 1 | 1985-03-05 |
| Piezoelectric polymer heat exchanger Grant 4,501,319 - Edelman , et al. February 26, 1 | 1985-02-26 |
| Piezoelectric heat exchanger Grant 4,406,323 - Edelman September 27, 1 | 1983-09-27 |
| Drag modification piezoelectric panels Grant 4,363,991 - Edelman December 14, 1 | 1982-12-14 |
| Opto-acoustic transducer and telephone receiver Grant 4,334,321 - Edelman June 8, 1 | 1982-06-08 |
| Polymer film accelerometer Grant 4,315,433 - Edelman , et al. February 16, 1 | 1982-02-16 |
| Piezoelectric polymer antifouling coating and method of use and application Grant 4,297,394 - Wooden , et al. October 27, 1 | 1981-10-27 |
| Piezoelectric polymer antifouling coating Grant 4,283,461 - Wooden , et al. August 11, 1 | 1981-08-11 |
| Piezoelectric polymer membrane stress gage Grant 4,166,229 - DeReggi , et al. August 28, 1 | 1979-08-28 |
| Polymeric sensor of vibration and dynamic pressure Grant 3,970,862 - Edelman , et al. July 20, 1 | 1976-07-20 |
| Polymeric transducer array Grant 3,894,243 - Edelman , et al. July 8, 1 | 1975-07-08 |
| Polymeric Pyroelectric Detector Grant 3,809,920 - Cohen , et al. May 7, 1 | 1974-05-07 |
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