Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695265 | Apparatus for coating a roll core | Jon P. Derwin, John K. O'Connor, Loc V. Pham, Terry W. Roschuk | 2010-04-13 |
| 5177468 | Conduit liner monitor | Stanley L. Baldwin, Stuart E. Street | 1993-01-05 |