| 12393036 |
Display device with optical waveguide and projector |
— |
2025-08-19 |
| 12072495 |
Display device with optical waveguide and projector |
— |
2024-08-27 |
| 10520651 |
Voltage adjustable near-eye optical lens |
Neal Weinstock |
2019-12-31 |
| D850444 |
Portable computing device |
Brian Mullins, Roy Lawrence Ashok Inigo, Ryan Ries, Douglas Rieck, Arash Kalantari +2 more |
2019-06-04 |
| 10007115 |
Placement of a computer generated display with focal plane at finite distance using optical devices and a see-through head-mounted display incorporating the same |
Philip Greenhalgh, David Crosby |
2018-06-26 |
| 8988463 |
Sympathetic optic adaptation for see-through display |
Kathryn Stone Perez, Alex Aben-Athar Kipman, Andrew J. Fuller, Philip Greenhalgh, John Tardif |
2015-03-24 |
| 8384999 |
Optical modules |
David Crosby, Philip Greenhalgh |
2013-02-26 |
| 7802478 |
Methods and apparatus for measuring elastic modulus of non-solid ceramic materials by resonance |
Robert J. Dill, John D. Helfinstine, Timothy A. Roe, William P. Vann, David C. Ward |
2010-09-28 |
| 6879289 |
Apparatus for providing a controllable signal delay along a transmission line |
— |
2005-04-12 |
| 5386195 |
Method and apparatus for monitoring an electrical property of a conductive coating |
Robert Stephen Wagner |
1995-01-31 |
| 4687563 |
Electrochemical machine apparatus with drill-depth and rate monitor |
— |
1987-08-18 |
