Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119318 | Multiplexed hologram tiling in a waveguide display | Sheng-Tsung Yuan, Steve Robbins, David D. Bohn | 2021-09-14 |
| 10976811 | Eye-tracking with MEMS scanning and reflected light | Nicholas Mark Cirucci, Joseph Daniel Lowney, Richard Andrew Wall, Dmitry Reshidko | 2021-04-13 |
| 10732427 | Eye-tracking system positioning diffractive couplers on waveguide | Richard Andrew Wall, Joseph Daniel Lowney, Dmitry Reshidko | 2020-08-04 |
| 10502876 | Waveguide optics focus elements | Steven John Robbins, David D. Bohn | 2019-12-10 |
| 10394034 | Eye-tracking with MEMS scanning and optical relay | Dmitry Reshidko, Richard Andrew Wall | 2019-08-27 |
| 10146053 | Multiplexed hologram tiling in a waveguide display | Sheng-Tsung Yuan, Steve Robbins, David D. Bohn | 2018-12-04 |
| 9766464 | Reducing ghost images | Yarn Chee Poon, Eliezer Glik, Tapani Levola | 2017-09-19 |
| 9494799 | Waveguide eye tracking employing switchable diffraction gratings | Steven John Robbins | 2016-11-15 |
| 9377623 | Waveguide eye tracking employing volume Bragg grating | Steven John Robbins, Xinye Lou | 2016-06-28 |
| 9164290 | Grating configurations for a tiled waveguide display | Steve Robbins | 2015-10-20 |
| 8885997 | NED polarization system for wavelength pass-through | Tapani Levola, David D. Bohn | 2014-11-11 |
| 6628395 | Device and method for preliminary testing a neat serum sample in a primary collection tube | Yangang Liu, Tung Rung Wang, Shirley Pfeifer, Jack D. McNeal | 2003-09-30 |
| 6388750 | Device and method for preliminary testing a neat serum sample in a primary collection tube | Yangang Liu, Tung Rung Wang, Shirley Pfeifer, Jack D. McNeal | 2002-05-14 |