Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598930 | Shale shaker screen | Vincent D. Leone, Jeffrey E. Walker, Kenneth W. Seyffert, Guy L. McClung, III | 1997-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598930 | Shale shaker screen | Vincent D. Leone, Jeffrey E. Walker, Kenneth W. Seyffert, Guy L. McClung, III | 1997-02-04 |