Tkaczewski; Zbigniew A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tkaczewski; Zbigniew A..The latest application filed is for "passive audio/video component unbalanced network to balanced network adapter".
- Tkaczewski; Zbigniew A. - Notre-Dame de I'lle Perrot CA
| Patent | Date |
|---|---|
| Passive audio/video component unbalanced network to balanced network adapter Grant 8,299,649 - Tkaczewski October 30, 2 | 2012-10-30 |
| Passive Audio/video Component Unbalanced Network To Balanced Network Adapter App 20100053446 - TKACZEWSKI; Zbigniew A. | 2010-03-04 |
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