Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779803 | Ergonomic material-handling device | Lance E. Barsnick, David Zalk, Catherine Perry, Terry L. Biggs | 2004-08-24 |
RT
Robert E. Tageson
Overall (All Time): #3,487,940 of 4,157,543Top 85%
1
Patents All Time