Ploeg; David Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ploeg; David Charles.The latest application filed is for "low-power wireless system for telephone services".
- Ploeg; David Charles - Kanata CA
| Patent | Date |
|---|---|
| Low-power wireless system for telephone services Grant 5,987,099 - O'Neill , et al. November 16, 1 | 1999-11-16 |
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