Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719434 | Rotary switch | Mark Levine | 1998-02-17 |
| 5697689 | Rotary switch indicator including horseshoe light guide | Mark Levine | 1997-12-16 |
| 5639246 | Electrical connector for trailer | — | 1997-06-17 |
| 5331857 | Pressure transducer | Mark Levine, Edward W. Baumgartner, Herman W. Erichsen, Louis Panagotopulos | 1994-07-26 |
| 5317923 | Pressure transducers | Herman W. Erichsen, Louis Panagotopulos, Mark Levine | 1994-06-07 |
| 5174014 | Method of manufacturing pressure transducers | Herman W. Erichsen, Louis Panagotopulos, Mark Levine | 1992-12-29 |