Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300376 | Characterizing soft tissue stress for ameliorating injury in performing a process | Liisa Charlie Hammer, Karen C. Takatani, Kevin Malik, James D. Cotton | 2025-05-13 |
| 12144684 | Characterizing soft tissue subrupture damage and incomplete tear damage for performing a process | Liisa Charlie Hammer, Karen C. Takatani, James D. Cotton | 2024-11-19 |
| 7457678 | Method for managing ergonomic risk exposure in manufacturing | David R. Smith, Amy May, Chuck Eggleston, David Curtis Smith, Andrea K. Pidduck +2 more | 2008-11-25 |
| 7328772 | Ladder support apparatus and methods | Karl J. Schaefer | 2008-02-12 |
| 7073629 | Ladder support apparatus and methods | Karl J. Schaefer | 2006-07-11 |