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Patent applications and USPTO patent grants for Buxton; James L..The latest application filed is for "transmissively read quad density optical data system".
Patent | Date |
---|---|
Transmissively read quad density optical data system Grant 4,786,792 - Pierce , et al. November 22, 1 | 1988-11-22 |
Read-only optical card and system Grant 4,734,565 - Pierce , et al. March 29, 1 | 1988-03-29 |
Method and apparatus for generating a stroke on a display Grant 4,686,642 - Buxton , et al. August 11, 1 | 1987-08-11 |
Quad density optical data system Grant 4,634,850 - Pierce , et al. January 6, 1 | 1987-01-06 |
Variable delay memory system Grant 4,484,477 - Buxton November 27, 1 | 1984-11-27 |
Ultrasonic imaging system with correction for velocity inhomogeneity and multipath interference using an ultrasonic imaging array Grant 4,471,785 - Wilson , et al. September 18, 1 | 1984-09-18 |
Frequency controlled hybrid ultrasonic imaging arrays Grant 4,446,740 - Wilson , et al. May 8, 1 | 1984-05-08 |
Frequency varied ultrasonic imaging array Grant 4,442,713 - Wilson , et al. April 17, 1 | 1984-04-17 |
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