Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366301 | Check valve for high-pressure fluids, including abrasives laden fluids | Ryan BLUDAU, Stuart MACINTYRE | 2025-07-22 |
| 7485360 | High strength film/board lamination and method of making same | Michael J. Rancich | 2009-02-03 |
| 7097895 | Cross laminated oriented plastic film with integral paperboard core | Charles E. Amendt | 2006-08-29 |
| 6284344 | Multi-layer films | Charles E. Amendt, Steven S. Nimz | 2001-09-04 |