Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9983361 | GRIN-lensed, tuned wedge waveguide termination and method of reducing back reflection caused thereby | — | 2018-05-29 |
| 9411107 | N x M monolithic switch for an optical network and method of operation thereof | — | 2016-08-09 |
| 9102563 | Environmentally rugged free-space fiber waveguide connector and method of manufacture thereof | — | 2015-08-11 |
| 7839490 | Single-aperture passive rangefinder and method of determining a range | — | 2010-11-23 |
| 7831063 | Small event detector in presence of clutter | — | 2010-11-09 |
| 7171069 | Remotely configurable add/drop for wavelength division multiplexing and method of operating the same | — | 2007-01-30 |
| 6842564 | Remotely configurable add/drop for wavelength division multiplexing and method of operating the same | — | 2005-01-11 |
| 6665461 | Total internal reflection optical switch and method of operating the same | — | 2003-12-16 |
| 6253007 | Method and apparatus for connecting optical fibers | — | 2001-06-26 |
| 6243511 | System and method for determining the condition of an optical signal | — | 2001-06-05 |
| 6236778 | Frustrated total internal reflection bus and method of operation | — | 2001-05-22 |
| 6236787 | Method and apparatus for aligning optical fibers using an alignment spacer | — | 2001-05-22 |
| 6137930 | Method and apparatus for aligning optical fibers | — | 2000-10-24 |
| 5917641 | Frustrated total internal reflection device having a spacer and an endplate | — | 1999-06-29 |
| 5909301 | Frustrated total internal reflection device having a first spacer and a second spacer | — | 1999-06-01 |
| 5875271 | Apparatus for switching optical signals and method of operation | — | 1999-02-23 |
| 5841916 | Frustrated total internal reflection device | — | 1998-11-24 |
| 5647033 | Apparatus for switching optical signals and method of operation | — | 1997-07-08 |
| 5566260 | Apparatus for switching optical signals and method of operation | — | 1996-10-15 |
| 5555327 | Frustrated total internal reflection device | — | 1996-09-10 |
| 5555558 | Method for switching optical signals | — | 1996-09-10 |
| 5553175 | Apparatus for splitting optical signals and method of operation | — | 1996-09-03 |
| 5444801 | Apparatus for switching optical signals and method of operation | — | 1995-08-22 |
| 5221987 | FTIR modulator | — | 1993-06-22 |
| 4792675 | Diffused surface radiant energy receiver | — | 1988-12-20 |