Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636792 | Weight classification system | Harald Lichtinger, Brian Curtis, Robert Graf, Daniel Reich, Scott Morrell | 2003-10-21 |
| 6623032 | Belt force sensor | Brian Curtis, Jeffrey A. Clark, Harald Lichtinger, Michael Allan Dingman, Ronald Cook | 2003-09-23 |