Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091371 | Single axis gate valve for vacuum applications | — | 2015-07-28 |
| 7731151 | Pendulum vacuum gate valve | — | 2010-06-08 |
| 6978671 | Gas tank gauge | Daniel H. Meggs | 2005-12-27 |
| 4656572 | PWM inverter | William R. Caputo, Alan L. Husson | 1987-04-07 |
| 4547824 | Dual biasing for integrated inductive MR head | John S. Best, Ching Hwa Tsang | 1985-10-15 |