Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729763 | Hybrid bearing system | Jeffrey Post, Jan Krakowski, Bruce B. Yurczak | 2004-05-04 |
| 5143734 | Adjustable converging extruder hopper | Stuart Sardinskas, Michael R. Kearney | 1992-09-01 |