Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656366 | Control circuitry using two branch circuits for high voltage solid-state switches | James A. Davis, Harry Edward Mussman, Peter W. Shackle | 1987-04-07 |
| 4499532 | Floating battery feed circuit | Robert C. Hudson, Charles H. Sharpless | 1985-02-12 |
| 4447744 | Control circuitry for high voltage solid-state switches | Adrian R. Hartman, James E. Kohl, Terence J. Riley | 1984-05-08 |
| 4408248 | Protection circuit | Raymond M. Bulley, Robert F. Youhas | 1983-10-04 |
| 4345163 | Control circuitry for high voltage solid-state switches | James A. Davis, Harry Edward Mussman, Peter W. Shackle | 1982-08-17 |
| 4309715 | Integral turn-on high voltage switch | Robert S. Scott, Peter W. Shackle | 1982-01-05 |
| 4250409 | Control circuitry using a pull-down transistor for high voltage field terminated diode solid-state switches | James A. Davis, Peter W. Shackle | 1981-02-10 |