Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912675 | Method and apparatus for analyzing steam trap data | Robert H. Kerr, Rex Cheskaty, Michael Helman, Michael H. Gaines | 2011-03-22 |
| 7203626 | Method and apparatus for analyzing steam trap data | Robert H. Kerr, Rex Cheskaty, Michael P. Hellman, Michael H. Gaines | 2007-04-10 |