Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668705 | Wide range single-phase/polyphase switching power supply | Raymond B. Ridley, David D. Elmore, Warren R. Germer | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668705 | Wide range single-phase/polyphase switching power supply | Raymond B. Ridley, David D. Elmore, Warren R. Germer | 1997-09-16 |