Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618505 | Frame structure for an energy storage device including a deformation zone | Aria Ravantab, Fredrik Övgård, Srikanth Varanasi, Krister Amundsson | 2023-04-04 |
| 4988045 | Vertical scrap metal crusher | Henry C. Griesedieck, III | 1991-01-29 |
| 4720051 | Hammer-type shredder with air deflector | Donald F. Graveman | 1988-01-19 |