Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391328 | Apparatus for introducing and bonding gas into water | Walter Ott, Peter Kolia, Jurg Kehrli | 1995-02-21 |
| 5010452 | Therapeutic lamp for biostimulation with polarized light | Werner Krebser, Peter Kolta | 1991-04-23 |