Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069280 | Gravel packer and service tool | L. Michael McKee, Joseph D. Scranton, Robert L. Brookey, Derrel G. Gurley | 1991-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069280 | Gravel packer and service tool | L. Michael McKee, Joseph D. Scranton, Robert L. Brookey, Derrel G. Gurley | 1991-12-03 |