Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7316176 | Remote monitor system for a longitudinally positionable control bar | Michael Lynn Rice | 2008-01-08 |
| 6648562 | Apparatus for tapping a hole in a pipeline | Charles D. Calkins, David Albertson, Richard L. Goswick, Matthew W. James | 2003-11-18 |