Leedom; Marvin Allan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leedom; Marvin Allan.The latest application filed is for "disposable hearing aid with integral power source".
- Leedom; Marvin Allan - Princeton NJ
- Leedom; Marvin Allan - South Brunswick Township Middlesex County
- Leedom; Marvin Allan - S. Brunswick Township Middlesex County
| Patent | Date |
|---|---|
| Disposable hearing aid with integral power source Grant 6,473,511 - Aceti , et al. October 29, 2 | 2002-10-29 |
| Dry powder delivery system apparatus Grant 6,415,790 - Leedom , et al. July 9, 2 | 2002-07-09 |
| Power source for a hearing aid Grant 6,410,997 - Sjursen , et al. June 25, 2 | 2002-06-25 |
| Modular electroacoustic instrument Grant 6,389,143 - Leedom , et al. May 14, 2 | 2002-05-14 |
| Disposable in-the-ear monitoring instrument and method of manufacture Grant 6,283,915 - Aceti , et al. September 4, 2 | 2001-09-04 |
| Dry powder delivery system apparatus Grant 6,237,590 - Leedom , et al. May 29, 2 | 2001-05-29 |
| Peritympanic hearing instrument Grant 6,205,227 - Mahoney , et al. March 20, 2 | 2001-03-20 |
| Hinged hearing aid Grant 5,825,896 - Leedom October 20, 1 | 1998-10-20 |
| Video disc handling system for a video disc player Grant 4,098,511 - Leedom July 4, 1 | 1978-07-04 |
| Video disc package Grant 4,084,691 - Leedom April 18, 1 | 1978-04-18 |
| Pickup cartridge Grant 4,049,280 - Leedom September 20, 1 | 1977-09-20 |
| Overhead disc record grounding apparatus Grant 4,040,634 - Leedom August 9, 1 | 1977-08-09 |
| Releasable stylus arm magnetic coupling Grant 4,040,635 - Leedom August 9, 1 | 1977-08-09 |
| Disc player and stylus therefor Grant 4,031,546 - Leedom June 21, 1 | 1977-06-21 |
| Video playback system tracking arm and pickup assembly Grant 3,882,267 - Leedom May 6, 1 | 1975-05-06 |
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