Seiter; William A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seiter; William A..The latest application filed is for "detection device".
- Seiter; William A. - St. Louis County MO
- Seiter; William A. - St. Louis MO
- Seiter; William A. - Fenton MO
| Patent | Date |
|---|---|
| Detection device Grant 4,254,857 - Levasseur , et al. March 10, 1 | 1981-03-10 |
| Coin detection device Grant 4,151,904 - Levasseur , et al. May 1, 1 | 1979-05-01 |
| Control circuit for pay telephones and the like Grant 4,105,867 - Levasseur , et al. August 8, 1 | 1978-08-08 |
| Emergency Light Unit Grant 3,746,877 - Seiter , et al. July 17, 1 | 1973-07-17 |
| Emergency Light Unit For Mounting To An Electrical Wall Outlet Grant 3,739,226 - Seiter , et al. June 12, 1 | 1973-06-12 |
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