Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480353 | Cryogenic power extraction | William E. Lear | 2019-11-19 |
| 9845898 | Magnetically retained relief valve | Wesley L. Johnson | 2017-12-19 |
| 7327836 | Architecture for unified messaging | Clifford Didcock, Michael Wilson | 2008-02-05 |
| 6891111 | Signal processing in a vehicle classification system | Scott Morell | 2005-05-10 |
| 6741134 | DC feedback control circuit | Clifford Didcock, Michael Wilson, Charles Graeme Ritchie | 2004-05-25 |
| 6677538 | Signal processing in a vehicle weight classification system | Daniel Reich, Scott Morell, Horst Belau, Marten Swart, Harald Lichtinger | 2004-01-13 |
| 6563711 | Active noise cancellation arrangement with heat dissipation | Paul D. Daly, John Astorino | 2003-05-13 |
| 6555933 | AC firing circuit for air bag systems | Horst Belau, Mark A. Parsons | 2003-04-29 |
| 6441363 | Vehicle occupant sensing system | Dan O'Rourke, Jeff Clark, Alanna Marie Quail, Paul A. Witt, Hubert Braunwarth +3 more | 2002-08-27 |
| 5936313 | Switched capacitor circuit for firing vehicle airbag squibs | Horst Belau | 1999-08-10 |
| 5725242 | Airbag squib with silicon circuit and energy storage | Horst Belau, Marten Swart, Mark A. Parsons | 1998-03-10 |
| 5722687 | Airbags squib with temperature bias | Horst Belau, Mark A. Parsons | 1998-03-03 |
| 5663881 | Electronic calibrated fuel rail | — | 1997-09-02 |
| 5237867 | Thin-film air flow sensor using temperature-biasing resistive element | — | 1993-08-24 |
| 5118480 | Method for removing HCl and HF from coal derived fuel gas | Eli Gal | 1992-06-02 |
| 5056362 | Strengthening a silicon micromachined mass air flow sensor in the region of its hot element | Leoncio T. Ang | 1991-10-15 |
| 4583274 | Method of making an airfoil | Donald J. Moracz, Istvan Toth | 1986-04-22 |
| 4472866 | Method of making an airfoil | Donald J. Moracz, Istvan Toth | 1984-09-25 |