Endrei; Karoly
Patent Applications and Registrations
Patent applications and USPTO patent grants for Endrei; Karoly.The latest application filed is for "stereoscopic video image display appliance wearable on head like spectacles".
- Endrei; Karoly - Budapest 1119 HU
| Patent | Date |
|---|---|
| Stereoscopic video image display appliance wearable on head like spectacles Grant 5,129,716 - Holakovszky , et al. July 14, 1 | 1992-07-14 |
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