Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600237 | Method and apparatus for determining the position of an armature in an electromagnetic actuator by measuring the driving voltage frequency | — | 1997-02-04 |
AN
Andrew H. Nippert
Overall (1997): #176,034 of 185,788Top 95%
1
Patents 1997