Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624206 | Apparatus and method for supporting pipe main repair tools in an excavation | Curtis E. Leitko, Jr., Gerard T. Pittard, Terry P. Clifton, Gerald Rockower | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624206 | Apparatus and method for supporting pipe main repair tools in an excavation | Curtis E. Leitko, Jr., Gerard T. Pittard, Terry P. Clifton, Gerald Rockower | 1997-04-29 |