Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784206 | Sand vibration and compaction apparatus and method | Russell Shimandle, Jr., Gregory Piontkowski, Matthew A. Baca, Donald L. Southam | 1988-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784206 | Sand vibration and compaction apparatus and method | Russell Shimandle, Jr., Gregory Piontkowski, Matthew A. Baca, Donald L. Southam | 1988-11-15 |