Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639231 | Mantle and spring clip assembly | Randall L. May, Lance V. Swearingen, Vernon J. Taylor, Robert O. Van Driest | 1997-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639231 | Mantle and spring clip assembly | Randall L. May, Lance V. Swearingen, Vernon J. Taylor, Robert O. Van Driest | 1997-06-17 |