Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491119 | Anaglyphic depth perception training or testing | Karl Citek, Graham B. Erickson, Herb Yoo | 2013-07-23 |
| 8485661 | Adjustable flicker rate vision training and testing | Herb Yoo | 2013-07-16 |
| 8430547 | Compact motion-simulating device | Herb Yoo, Ryan C. Coulter, Christian Freissler, Dave R. Knaub, Meral Middleton +4 more | 2013-04-30 |
| 8360905 | Chromatic architecture for sports equipment | Clancy Gerald Boyer, Richard Avis, Karl Citek | 2013-01-29 |
| 8342685 | Testing/training visual perception speed and/or span | Herb Yoo, Graham B. Erickson | 2013-01-01 |
| 8317324 | Unitary vision and neuro-processing testing center | Ryan C. Coulter | 2012-11-27 |
| 8315127 | Reaction, performance and response time testing system | Joshua K. Hoyt, Ryan C. Coulter | 2012-11-20 |
| 8303442 | Sporting ball with enhanced visual acuity | Todd Smith, Karl Citek | 2012-11-06 |
| 8282209 | Systems and methods for testing and/or training near and far visual abilities | Ryan C. Coulter | 2012-10-09 |
| 8272070 | Conical face shield | Jonathan I. Brown, Karl Citek | 2012-09-25 |
| 8257087 | Low contrast training | Richard Avis | 2012-09-04 |
| 8246481 | Putters with enhanced alignment visualization | John T. Stites, Andrew G. V. Oldknow, Sean Miller, David N. Franklin | 2012-08-21 |
| 8240851 | Unitary vision testing center | Ryan C. Coulter | 2012-08-14 |
| 8209770 | Spectrally balanced protective facemasks | Christopher Page, Karl Citek | 2012-07-03 |
| 8197065 | Vision testing and/or training using adaptable visual indicia | Herb Yoo | 2012-06-12 |
| 8136943 | Testing/training visual perception speed and/or span | Herb Yoo, Graham B. Erickson | 2012-03-20 |
| 8132910 | Contrast sensitivity testing and/or training using circular contrast zones | Graham B. Erickson, Herb Yoo | 2012-03-13 |
| 8131662 | Remote vision testing data collection | Herb Yoo | 2012-03-06 |
| 8104891 | Optically decentered face shield | Karl Citek | 2012-01-31 |
| 8100532 | Eye and body movement tracking for testing and/or training | Herb Yoo | 2012-01-24 |
| 8075431 | Sporting ball with enhanced visual acuity | Todd Smith, Karl Citek | 2011-12-13 |
| 8075135 | Peripheral vision training and/or testing during central vision fixation | Herb Yoo | 2011-12-13 |
| 8073805 | Sensory testing data analysis by categories | Herb Yoo, Thomas R. Fortune, Jr., Matthew Genar Hilla, Rick M. Rezinas | 2011-12-06 |
| 8002408 | Anaglyphic depth perception training or testing | Karl Citek, Graham B. Erickson, Herb Yoo | 2011-08-23 |
| 7980693 | Anaglyphic depth perception training or testing | Karl Citek, Graham B. Erickson | 2011-07-19 |