Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003186 | Waveguide-based optical interferometer | Raymond Mark Bell, Jr., Lawrence L. Ames, William Anderson | 2006-02-21 |
| 6947621 | Robust heterodyne interferometer optical gauge | Raymond Mark Bell, Jr., Lawrence L. Ames, William Anderson | 2005-09-20 |
| 6188078 | Optical metrology device for precision angular measurement of a pointing mirror | Raymond Mack Bell, Jr., David M. Stubbs | 2001-02-13 |
| 5000566 | Optical velocimeter | John D. Kuppenheimer, Jr. | 1991-03-19 |