Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102103 | Heat battery | Warner Zobel, Roland Strahle, Andreas Stolz, Stephan Horz, Thomas Jantschek +7 more | 2000-08-15 |
| 5697435 | Heat exchanger systems | George Stickford, Robert E. Hamos, William F. Raleigh | 1997-12-16 |
| 4989595 | Aspirator/nebulizer | Richard Razgaitis | 1991-02-05 |