Hodapp; Theodore W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hodapp; Theodore W..The latest application filed is for "rear projection screen using internal reflection".
- Hodapp; Theodore W. - St. Paul MN
| Patent | Date |
|---|---|
| Rear projection screen using internal reflection Grant 6,417,966 - Moshrefzadeh , et al. July 9, 2 | 2002-07-09 |
| Projection screen using dispersing lens array for asymmetric viewing angle Grant 6,317,263 - Moshrefzadeh , et al. November 13, 2 | 2001-11-13 |
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