Plonsky; Christopher B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Plonsky; Christopher B..The latest application filed is for "disc device having a magnetic layer overweighing the information signal pattern for electronic article surveillance".
- Plonsky; Christopher B. - Boca Raton FL
- Plonsky; Christopher B. - Boynton Beach FL
- Plonsky; Christopher B. - Atlanta GA
| Patent | Date |
|---|---|
| Disc device having a magnetic layer overweighing the information signal pattern for electronic article surveillance Grant 5,940,362 - Plonsky , et al. August 17, 1 | 1999-08-17 |
| Gaming chip with magnetic EAS target Grant 5,406,264 - Plonsky , et al. April 11, 1 | 1995-04-11 |
| EAS system with improved processing of antenna signals Grant 5,387,900 - Plonsky , et al. February 7, 1 | 1995-02-07 |
| Deactivating device for deactivating EAS dual status magnetic tags Grant 5,341,125 - Plonsky , et al. August 23, 1 | 1994-08-23 |
| Multi-mode electronic article surveillance system Grant 5,049,857 - Plonsky , et al. September 17, 1 | 1991-09-17 |
| Off-premises cable television channel interdiction method and apparatus Grant 4,912,760 - West, Jr. , et al. March 27, 1 | 1990-03-27 |
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