Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871061 | Dual spreading link for gate valves | Matthew Kevin Mandeville, Jr., Kenneth W. Harrison, Howard Pon Lee | 2011-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871061 | Dual spreading link for gate valves | Matthew Kevin Mandeville, Jr., Kenneth W. Harrison, Howard Pon Lee | 2011-01-18 |