Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639069 | Wavelength dependent optical switch | Roger Helkey, John E. Bowers, Xuezhe Zheng, Robert Anderson, Olivier Jerphagnon | 2014-01-28 |
| 6950215 | Method and apparatus for monitoring optical switches | Walt Joseph Fant, Roger Helkey, Tony Walter, Peter Hunt | 2005-09-27 |
| 6819824 | Optical switch package | James R. Sechrist, John E. Bowers, Adrian John Keating, Xuezhe Zheng, David Henry Kinghorn +3 more | 2004-11-16 |
| 6819815 | Method and apparatus for indirect adjustment of optical switch reflectors | Charles M. Corbalis, John E. Bowers, Shifu Yuan, Roger Helkey | 2004-11-16 |
| 6792177 | Optical switch with internal monitoring | Roger Helkey, Adrian John Keating, Daniel J. Blumenthal, Walter Fant | 2004-09-14 |
| 6681473 | Method and apparatus for hermetically sealing fiber array blocks | Bin Liu, R. Kehl Sink, Yuanjian Xu | 2004-01-27 |
| 6668108 | Optical cross-connect switch with integrated optical signal tap | Roger Helkey, John E. Bowers, Tony Walter, Kevin S. Yamada | 2003-12-23 |
| 6643425 | Optical switch having switch mirror arrays controlled by scanning beams | John E. Bowers, Chandrasekhar Pusarla, Kevin White, Dan Blumenthal, Roger Helkey +1 more | 2003-11-04 |
| 6032551 | Balance weight and method of securing same to a rotatable tubular body | Oliver Lee Sims | 2000-03-07 |
| 5898807 | Optic fiber connector | — | 1999-04-27 |
| 5778737 | Balance weight and method of securing same to a rotatable tubular body | Oliver Lee Sims | 1998-07-14 |
| 5411418 | Repairable solderless connector arrangement | Peter Joseph Hyzin | 1995-05-02 |
| 5373573 | High density fiber optic connector | — | 1994-12-13 |
| 5181863 | EMI shielding backshell system | — | 1993-01-26 |
| 5090911 | Modular connector system | — | 1992-02-25 |
| 5088942 | Closed entry socket contact assembly | David Rofer | 1992-02-18 |
| 5066250 | Polarizing key permitting connector displacement | — | 1991-11-19 |
| 5046964 | Hybrid connector | Piyapote Pisalyaput, William C. Gore | 1991-09-10 |
| 5015192 | Contact retention and sealing system | Albert H. Wilson | 1991-05-14 |
| 4941847 | Electrical connector contact retention system | — | 1990-07-17 |
| 4935847 | Circuit system with jackscrew installation device | — | 1990-06-19 |
| 4812137 | Connector with EMI/RFI grounding spring | Albert H. Wilson | 1989-03-14 |
| 4808118 | Retention and ground plane connector clip | Albert H. Wilson | 1989-02-28 |