Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854519 | Subsurface valve with system and method for sealing | Winfield M. Sides, III, Robert Jancha, Roddie R. Smith | 2005-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854519 | Subsurface valve with system and method for sealing | Winfield M. Sides, III, Robert Jancha, Roddie R. Smith | 2005-02-15 |