Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725755 | Connections of lined pipe | Brennan Scott Metcalf | 2023-08-15 |
| 9915383 | Welded connections of lined pipe | Douglass Fairfax Wilson, Brennan Scott Metcalf | 2018-03-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725755 | Connections of lined pipe | Brennan Scott Metcalf | 2023-08-15 |
| 9915383 | Welded connections of lined pipe | Douglass Fairfax Wilson, Brennan Scott Metcalf | 2018-03-13 |