Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554937 | Apparatus and method for sensing material level by capacitance measurement | Gary G. Sanders | 1996-09-10 |
| 5461321 | Apparatus and method for measuring capacitance from the duration of a charge-discharge charge cycle | Gary G. Sanders | 1995-10-24 |