Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164511 | Distinguishing positive and negative films system and method | Leland Lester, David C. Iglehart | 2007-01-16 |
| 6924911 | Method and system for multi-sensor signal detection | Thomas Dundon, Albert D. Edgar, Martin Potucek, Raymond S. Lee | 2005-08-02 |
| 6862117 | Method and apparatus for reducing the effect of bleed-through on captured images | Leland Lester, David C. Iglehart | 2005-03-01 |
| 6750435 | Lens focusing device, system and method for use with multiple light wavelengths | — | 2004-06-15 |
| 6704458 | Method and apparatus for correcting heavily damaged images | — | 2004-03-09 |
| 6683995 | Method and apparatus for correcting large defects in digital images | Leland Lester | 2004-01-27 |
| 5764279 | Method and apparatus for instantaneous in-band document exchange during a video conference | Pamela Saegert, Michael G. Duncan | 1998-06-09 |
| 5502761 | Apparatus and method for relaying calling information to a pager or alternate telephone | Michael G. Duncan, Pamela Saegert | 1996-03-26 |
| 5452347 | Dual-line telephone bridging device that gives remote telephones access to communications features | David C. Iglehart, Leland Lester | 1995-09-19 |
| D346384 | Telephone set | Daniel F. Marshall | 1994-04-26 |
| 5276731 | Method and apparatus for handling incoming telephone calls | Ygal Arbel, Timothy L. Wilson, Cathy Arledge, Tracy L. Rust | 1994-01-04 |
| 5263083 | Method and apparatus for sharing speakerphone processor among multiple users | Tracy L. Rust, Cathy Arledge, Tim Wilson, Ygal Arbel, Mike Kounnas | 1993-11-16 |
| 5241586 | Voice and text annotation of a call log database | Timothy L. Wilson, Cathy Arledge, Tracy L. Rust | 1993-08-31 |
| 5136637 | Method and apparatus for automatic redialing of telephone numbers | Tracy L. Rust, Cathy Arledge, Nigel James | 1992-08-04 |