Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12061271 | Periodically varying frequencies for assured time transfer | — | 2024-08-13 |
| 9127505 | Plate for protecting door edge adjacent hardware | Ronald E. Olberding | 2015-09-08 |
| 8542326 | 3D shutter glasses for use with LCD displays | Boyd MacNaughton, Rodney W. Kimmell, Jure Bezgovsek | 2013-09-24 |
| 8315797 | Navigation system with swivel sensor mount | Larry Spencer | 2012-11-20 |
| D666663 | 3D glasses | Boyd MacNaughton, Rodney W. Kimmell, Jure Bezgovsek, Jure Repe, Ding Hua Long | 2012-09-04 |
| 8233103 | System for controlling the operation of a pair of 3D glasses having left and right liquid crystal viewing shutters | Boyd MacNaughton, Rodney W. Kimmell | 2012-07-31 |
| 7853404 | Vehicle docking station for portable handheld computing device | — | 2010-12-14 |
| 7628507 | Radiance output and temperature controlled LED radiance source | Howard W. Yoon | 2009-12-08 |
| D579356 | Navigation system | — | 2008-10-28 |
| 7134246 | Method and apparatus for reinforcing a door assembly | Ronald E. Olberding | 2006-11-14 |
| 6901706 | Door hardware interconnected with overlying reinforcement plate | Ronald E. Olberding | 2005-06-07 |
| 6679004 | Decorative cover for retrofit door reinforcement plate | Ronald E. Olberding | 2004-01-20 |
| 6430876 | Door hardware interconnected with overlying reinforcement plate | Ronald E. Olberding | 2002-08-13 |
| 6342945 | System and method for measuring polarization mode dispersion suitable for a production environment | Alan Frank Evans, Jerome G. Racki | 2002-01-29 |
| 6305127 | Door reinforcement assembly | Ronald E. Olberding | 2001-10-23 |
| 6185881 | Method and apparatus for reinforcing a door assembly | Ronald E. Olberding | 2001-02-13 |
| 6160460 | Self-tuning resonant cavity filter | John R. Hicks, Peter Mailandt | 2000-12-12 |
| 6085465 | Strike plate for a door assembly | Ronald E. Olberding | 2000-07-11 |
| 6047774 | System for drilling and completing multilateral wells | — | 2000-04-11 |
| 5739731 | Self-tuning resonant cavity filter | John R. Hicks, Peter Mailandt | 1998-04-14 |
| 5489080 | Adjustable extender for a vehicle exterior side mirror | — | 1996-02-06 |
| 5401191 | Base for a three-way lamp | Harvey Krage, John R. Agoston, Ronald Eric Maier, Ronald DeCubellis, James L. Lannan +1 more | 1995-03-28 |
| 5325192 | Ambient light filter for infrared linked stereoscopic glasses | — | 1994-06-28 |
| 5157373 | Post glover resistor | John Russell Bertram | 1992-10-20 |
| 5037536 | Vibratory conveying and separating apparatus and related clamping device | Ronald G. Koch, Matthew G. Evans-Koch, Anthony J. Dickman | 1991-08-06 |