Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275554 | Collapsible, lid-attached, food-safe storage container | — | 2025-04-15 |
| 7080720 | Torque converter | Robert Yarbrough, Lewis Eidson, Richard D. Walker | 2006-07-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275554 | Collapsible, lid-attached, food-safe storage container | — | 2025-04-15 |
| 7080720 | Torque converter | Robert Yarbrough, Lewis Eidson, Richard D. Walker | 2006-07-25 |