Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832028 | Liquid crystal adaptive coupler for steering a light beam relative to a light-receiving end of an optical waveguide | Donald B. Taber, Bruce K. Winker | 2004-12-14 |
| 6741237 | Touch screen | David J. Benard, Robert C. Addison | 2004-05-25 |