Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524011 | Automated heat exchanger tube cleaning assembly and system | John E. Gardner, Pedro E. Amador, James A. Stoner | 2013-09-03 |
| 8308869 | Automated heat exchanger tube cleaning assembly and system | John E. Gardner, Pedro E. Amador, James A. Stoner | 2012-11-13 |
| 8057607 | Automated heat exchanger tube cleaning assembly and system | John E. Gardner, Pedro E. Amador, James A. Stoner | 2011-11-15 |
| 6138442 | Packaging machine with continuous sealing jaw movement | John C. Harston, John A. Messenger | 2000-10-31 |