Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619469 | Scraper blade, especially conveyor belt scraper | — | 2003-09-16 |
| 6551010 | Energy absorbing impact system | Edward Kiedaisch, Michael A. Langford, Michael J. Grimsley, Lars G. Jonsson, Bengt L. A. Dehlen | 2003-04-22 |