Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636820 | Method and apparatus for measuring weight using uncalibrated load cells | — | 2003-10-21 |
| 6539797 | Auto-compensating capacitive level sensor | Roger D. Chamberlain | 2003-04-01 |