Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482828 | Passively Q-switched laser and laser system for ranging applications | John L. Nightingale | 2022-10-25 |
| 9403091 | Amusement device having time-based operating modes | David S. Logan, James R. Stelzer, Robert K. Mills | 2016-08-02 |
| 9001853 | Internal optical mixer pulsed at larmor frequency | — | 2015-04-07 |
| 8986113 | Amusement device having time-based operating modes | David S. Logan, James R. Stelzer, Robert K. Mills | 2015-03-24 |
| 7391794 | Injection seeding of frequency-converted Q-switched laser | — | 2008-06-24 |
| 7116687 | High repetition rate passively Q-switched laser for blue laser based on interactions in fiber | Loren Eyres, David R. Balsley, Gregory L. Keaton, James J. Morehead | 2006-10-03 |
| 7039076 | Fiber amplifier system for producing visible light | Gregory L. Keaton, James J. Morehead | 2006-05-02 |
| 6995900 | Method of making a short-pass fiber with controlled cut-off wavelength | Gregory L. Keaton, Mark Alan Arbore | 2006-02-07 |
| 6929449 | Diesel engine water pump with improved oil control | John R. Zagone, Werner Duerr, Randal K. Albright | 2005-08-16 |
| 6918746 | Diesel engine water pump with thrust bearing preload | Werner Duerr, John R. Zagone, Randal K. Albright | 2005-07-19 |
| 6909730 | Phase-locked loop control of passively Q-switched lasers | — | 2005-06-21 |
| 6884022 | Diesel engine water pump with improved water seal | Randal K. Albright, John R. Zagone, Werner Duerr | 2005-04-26 |
| 6876490 | L-band optical amplifier based on thulium-doped silica fiber with cut-off | Mark Alan Arbore, Gregory L. Keaton | 2005-04-05 |
| 6753931 | Pulse sequencing for generating a color image in laser-based display systems | Jeffrey D. Kmetec | 2004-06-22 |
| 6701044 | Solid state laser generating UV radiation for writing fiber bragg gratings | Mark Alan Arbore, Jeffrey D. Kmetec | 2004-03-02 |
| 6614815 | Blue laser based on interactions in fiber | Gregory L. Keaton | 2003-09-02 |
| 6563995 | Optical wavelength filtering apparatus with depressed-index claddings | Gregory L. Keaton, Mark Alan Arbore | 2003-05-13 |
| 5757831 | Electronic suppression of optical feedback instabilities in a solid-state laser | Jeffrey D. Kmetec, Joseph J. Alonis | 1998-05-26 |
| 5642790 | Automatic wheel lubricator | Thomas E. Kane | 1997-07-01 |
| 5420878 | Production of laser light with controllable atmospheric absorption | Tracy S. Kubo | 1995-05-30 |
| 4998255 | Resonant phase modulator | David C. Gerstenberger, Richard W. Wallace | 1991-03-05 |
| 4963098 | Blind mate shielded input/output connector assembly | John Mark Myer, Richard W. Grzybowski | 1990-10-16 |
| D310369 | Front panel for a graphic equalizer or similar article | David F. Kolenda | 1990-09-04 |
| 4947402 | Two-mirror shaping of a non-circular optical pumping beam and lasers using same | — | 1990-08-07 |
| 4921435 | Blind mating connector having self-locating feature | John Mark Myer, Richard W. Grzybowski | 1990-05-01 |