Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966841 | Heat and mass exchanger | Andrew Lowenstein, Marc J. Sibilia, Jeffrey A. Miller | 2011-06-28 |
| 7269966 | Heat and mass exchanger | Andrew Lowenstein, Marc J. Sibilia, Jeffrey A. Miller | 2007-09-18 |
| 6745826 | Heat exchange assembly | Andrew Lowenstein, Marc J. Sibilia, Jeffrey A. Miller | 2004-06-08 |
| 6568466 | Heat exchange assembly | Andrew Lowenstein, Marc J. Sibilia, Jeffrey A. Miller | 2003-05-27 |
| 6143968 | Method and apparatus for the vibration of reeds | — | 2000-11-07 |
| 6079481 | Thermal storage system | Andrew Lowenstein, Marc J. Sibilia, Jonathan D. Douglas | 2000-06-27 |
| 5936173 | Suspension of musical instruments | — | 1999-08-10 |
| 5824927 | Keyed free-reed instruments scope | — | 1998-10-20 |
| 5596158 | Three-paint suspension of musical instruments | — | 1997-01-21 |
| 5326252 | Catalytic combustion | — | 1994-07-05 |
| 4680616 | Removal of defects from semiconductors | Alan E. Delahoy | 1987-07-14 |
| 4588373 | Catalytic camping stove | Claudio Bruno, Michael D. Leshner | 1986-05-13 |