| 8175428 |
Optical communications system with selective block/add capability of an optical channel |
— |
2012-05-08 |
| 8049974 |
Method and apparatus for accurately aligning optical components |
— |
2011-11-01 |
| 7522356 |
Sight having an asymmetric field of view and its manufacture |
— |
2009-04-21 |
| 7522790 |
Optical communications system with selective block/add capability of an optical channel |
— |
2009-04-21 |
| 7133219 |
Telescopic sighting device with variable exit pupil |
— |
2006-11-07 |
| 7072540 |
Method of assembling a multiplexer/demultiplexer apparatus to account for manufacturing variations in the thin-film optical filters |
Stanislaw Szapiel |
2006-07-04 |
| 6974386 |
Motor drive system with wire-wound flexible coupling |
Gabor Devenyi |
2005-12-13 |
| 6941040 |
Selectable filter module for optical fiber transmission system, and method of filtering light |
Gabor Devenyi, Brien D. Ross |
2005-09-06 |
| 6870989 |
Method for performing add/drop functions of light signals in optical fiber light transmission systems |
Gabor Devenyi, Brien D. Ross |
2005-03-22 |
| 6757112 |
Lens assembly and method for its preparation |
— |
2004-06-29 |
| 6560046 |
Collimator positioning system |
— |
2003-05-06 |
| 5510935 |
Lens mounting technique |
Brien D. Ross |
1996-04-23 |
