Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766974 | Seismic signal generator with a self-expanding vibrator support base | Jack H. Cole | 1988-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766974 | Seismic signal generator with a self-expanding vibrator support base | Jack H. Cole | 1988-08-30 |