Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349778 | Integrated transmitter surveying while boring entrenching powering device for the continuation of a guided bore hole | Paris E. Blair, Joseph L. Ficken | 2002-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349778 | Integrated transmitter surveying while boring entrenching powering device for the continuation of a guided bore hole | Paris E. Blair, Joseph L. Ficken | 2002-02-26 |