Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637526 | Offset elevator for a pipe running tool and a method of using a pipe running tool | George I. Boyadjieff, Brian L. Eidem, Hans van Rijzingen | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637526 | Offset elevator for a pipe running tool and a method of using a pipe running tool | George I. Boyadjieff, Brian L. Eidem, Hans van Rijzingen | 2003-10-28 |