Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678647 | Fuel cell powered propulsion system | Owen S. Taylor, Theodore R. Vasilow, Arthur L. Wolfe, Joseph F. Pierre, John W. Wiss | 1997-10-21 |
| 5532574 | Brushless exciter protection circuit | Raymond M. Calfo | 1996-07-02 |
| 5375101 | Electromagnetic sonar transmitter apparatus and method utilizing offset frequency drive | Thomas Kupiszewski | 1994-12-20 |
| 5179342 | Superconductor quench measuring device which evaluates reflected pulses | James R. Logan, Eric P. Shook | 1993-01-12 |
| 4989989 | Hydraulic sensor for quench detection and location in superconductors | James R. Logan | 1991-02-05 |
| 4876625 | Composite circuit breaker system | — | 1989-10-24 |
| H688 | Process for surface modification of polyethylene terephthalate film | Warren S. Sobataka | 1989-10-03 |
| 4713642 | Face connected instrument transformer | David Marschik | 1987-12-15 |
| 4704546 | Auctioneering circuit | George T. Mallick, Jr., Edward L. Cumberledge | 1987-11-03 |
| 4549921 | Lamination of fluorocarbon films | — | 1985-10-29 |
| 4518651 | Microwave absorber | — | 1985-05-21 |