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Patent applications and USPTO patent grants for Mecklenborg; Richard A..The latest application filed is for "visual system with filter for a simulator".
Patent | Date |
---|---|
Visual system with filter for a simulator Grant 4,657,512 - Mecklenborg April 14, 1 | 1987-04-14 |
Eye line-of-sight responsive wide angle visual system Grant 4,479,784 - Mallinson , et al. October 30, 1 | 1984-10-30 |
Optical display apparatus Grant 4,290,669 - Belva , et al. September 22, 1 | 1981-09-22 |
Binocular viewing technique Grant 4,205,224 - Mecklenborg May 27, 1 | 1980-05-27 |
Infinity image display having increased vertical field of view Grant 4,112,462 - Mecklenborg September 5, 1 | 1978-09-05 |
Cascaded relay for improved scheimpflug probe Grant 3,914,011 - Mallinson , et al. October 21, 1 | 1975-10-21 |
Focusing roll and displacement prisms Grant 3,871,750 - Mecklenborg March 18, 1 | 1975-03-18 |
Panoramic Projector And Camera Grant 3,832,046 - Mecklenborg August 27, 1 | 1974-08-27 |
Panoramic Infinity Image Display Grant 3,785,715 - Mecklenborg January 15, 1 | 1974-01-15 |
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