Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254972 | Moving mold mechanism of a pipe bending machine | — | 2007-08-14 |
| 7010951 | Feeding mechanism of an automatic pipe bending machine | — | 2006-03-14 |
| 6402093 | Method and apparatus for autonomous de-icing | — | 2002-06-11 |
| 6170310 | Transmission shaft of a movable arm of a pipe bender | — | 2001-01-09 |