Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900438 | Fuel pressure control for engine fuel systems | Mark N. Bays | 2021-01-26 |
| 10260447 | Fuel pressure control for engine fuel systems | Mark N. Bays | 2019-04-16 |
| 9599059 | Fuel pressure control for engine fuel systems | Mark N. Bays | 2017-03-21 |
| 8554454 | Service bay high pressure common rail injector performance test | Rodney J. Hemmerlein, Anand Manthena | 2013-10-08 |
| 7945372 | System and method for adjusting fuel injector on-times | Mert Geveci, Richard E. Reisinger | 2011-05-17 |
| 7788015 | System for monitoring injected fuel quantities | Mert Geveci, Richard E. Reisinger | 2010-08-31 |
| 7558665 | System for determining critical on-times for fuel injectors | Mert Geveci, Richard E. Reisinger, Andrew W. Osburn | 2009-07-07 |
| 7230583 | Scanned beam display with focal length adjustment | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2007-06-12 |
| 6977631 | Optical scanning system with variable focus lens | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2005-12-20 |
| 6734835 | Patent scanned beam display with adjustable light intensity | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2004-05-11 |
| 6538625 | Scanned beam display with adjustable accommodation | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2003-03-25 |
| 6492962 | Optical scanning system with variable focus lens | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2002-12-10 |
| 6388641 | Scanned beam display with adjustable accommodation | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2002-05-14 |
| 6352344 | Scanned retinal display with exit pupil selected based on viewer's eye position | — | 2002-03-05 |
| 6288816 | Miniature optical scanner for a two axis scanning system | Charles David Melville, Thomas A. Furness, III, Joel S. Kollin, Richard S. Johnston | 2001-09-11 |
| 6281862 | Scanned beam display with adjustable accommodation | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2001-08-28 |
| 6204829 | Scanned retinal display with exit pupil selected based on viewer's eye position | — | 2001-03-20 |
| 6204832 | Image display with lens array scanning relative to light source array | Charles David Melville, Richard S. Johnston | 2001-03-20 |
| 6191761 | Method and apparatus for determining optical distance | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 2001-02-20 |
| 6046720 | Point source scanning apparatus and method | Charles David Melville | 2000-04-04 |
| 6043799 | Virtual retinal display with scanner array for generating multiple exit pupils | — | 2000-03-28 |
| 5969871 | Virtual retinal display with lens array for expanding exit pupil | Joel S. Kollin, Richard S. Johnston, Charles David Melville | 1999-10-19 |
| 5903397 | Display with multi-surface eyepiece | Charles David Melville, Richard S. Johnston, Joel S. Kollin | 1999-05-11 |
| 5751465 | Miniature optical scanner for a two axis scanning system | Charles David Melville, Thomas A. Furness, III | 1998-05-12 |
| 5596339 | Virtual retinal display with fiber optic point source | Thomas A. Furness, III, Charles David Melville | 1997-01-21 |