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Patent applications and USPTO patent grants for Fournier, Jr.; Joseph T..The latest application filed is for "helmet mounted display having dual interchangeable optical eyepieces".
Patent | Date |
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Helmet mounted display having dual interchangeable optical eyepieces Grant 4,969,714 - Fournier, Jr. , et al. November 13, 1 | 1990-11-13 |
Helmet mounted display configured for simulator use Grant 4,968,123 - Fournier, Jr. , et al. November 6, 1 | 1990-11-06 |
Direct incorporation of night vision in a helmet mounted display Grant 4,961,626 - Fournier, Jr. , et al. October 9, 1 | 1990-10-09 |
Phase modulator for fiber-optic sensors Grant 4,703,287 - Fournier, Jr. , et al. October 27, 1 | 1987-10-27 |
Stabilized photochromic materials Grant 4,166,043 - Uhlmann , et al. August 28, 1 | 1979-08-28 |
Stabilized photochromic materials Grant 4,046,586 - Uhlmann , et al. September 6, 1 | 1977-09-06 |
Stabilized photochromic materials Grant 4,012,232 - Uhlmann , et al. March 15, 1 | 1977-03-15 |
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