Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765948 | Device and method for identifying the row number on a tubesheet | Clifford L. Johns, Guillermo Camoriano, Munaf Chasmawala, Manfred Schmidt, Wayne Howard Franklin | 2010-08-03 |