Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752935 | Recessed helical electrode structure in a gas laser | — | 1988-06-21 |
| 4672622 | Gas transport laser apparatus with axial gas flow | Karl Gurs | 1987-06-09 |
| 4504954 | Laser apparatus | Karl Guers | 1985-03-12 |
| 4491949 | Apparatus for producing laser radiation | Erich Hansen | 1985-01-01 |
| 4368080 | Method of removing rust from metallic objects | Robert Langen | 1983-01-11 |