Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906267 | Cable connection into tube | Peter Betz | 2005-06-14 |
| 6318113 | Personalized air conditioned system | Peter Betz | 2001-11-20 |
| 5238452 | Personalized air conditioning system | Peter Betz, Otto J. Nussbaum | 1993-08-24 |
| 5135436 | Personalized air conditioning system | Peter Betz | 1992-08-04 |