Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7950313 | Method and apparatus for removing boiler tube stubs | — | 2011-05-31 | $7,803,000 |
| 7905686 | System for removing boiler tube stubs | — | 2011-03-15 | $9,184,000 |