Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666588 | Collimator array having precisely aligned optical beams and method of assembling same | Christopher S. Koeppen, Steven E. Parks, Wayne F. Thomas, Kenneth Mahon | 2003-12-23 |
| 6374012 | Method and apparatus for adjusting the path of an optical beam | Ernest Eisenhardt Bergmann | 2002-04-16 |
| 6256430 | Optical crossconnect system comprising reconfigurable light-reflecting devices | Sungho Jin | 2001-07-03 |
| 6125221 | Three port optical filter | Ernest Eisenhardt Bergmann, Kevin Cyrus Robinson | 2000-09-26 |
| 6002512 | Optical circulator using latchable garnet | Ernest Eisenhardt Bergmann | 1999-12-14 |
| 5956441 | Multiple port optical component such as an isolater or the like | Stephen K. Fairchild, Reinhard Heinrich Knerr, Stephen McClain | 1999-09-21 |
| 5657151 | Polarization scrambler/modulator | Clarence B. Swan | 1997-08-12 |
| 5416867 | Passive temperature-compensated optical wave guide coupler | Friedrich Zwickel | 1995-05-16 |
| 4722587 | Fiber bundle technique for aligning light emitters within connectorized emitter packages | — | 1988-02-02 |
| 4304079 | Fire retardant modular floor penetration structure | — | 1981-12-08 |