Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162655 | Method of fabricating an expanded beam optical waveguide device | John Evan Johnson, Leonard Jan-Peter Ketelsen, Charles H. Joyner, Sharon K. Sputz | 2000-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162655 | Method of fabricating an expanded beam optical waveguide device | John Evan Johnson, Leonard Jan-Peter Ketelsen, Charles H. Joyner, Sharon K. Sputz | 2000-12-19 |