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Patent applications and USPTO patent grants for Bullwinkel; Paul.The latest application filed is for "compact projection system".
Patent | Date |
---|---|
Liquid crystal display projector Grant 7,359,026 - Bullwinkel , et al. April 15, 2 | 2008-04-15 |
Compact projection system App 20060238657 - Bullwinkel; Paul ;   et al. | 2006-10-26 |
Integral viewing and eye imaging system for visual projection systems App 20060209257 - Bullwinkel; Paul | 2006-09-21 |
Liquid crystal display projector App 20050012737 - Bullwinkel, Paul ;   et al. | 2005-01-20 |
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