Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1034119 | Locking clip shank assembly | — | 2024-07-09 |
| 11274527 | Cover grate for well-site cellars | Thomas St. Peter | 2022-03-15 |
| D929201 | Nipper | — | 2021-08-31 |
| D929197 | Nipper blade | — | 2021-08-31 |
| 10920392 | Cover grate for well-site cellars | Thomas St. Peter | 2021-02-16 |
| D904848 | Nipper | — | 2020-12-15 |
| 10550645 | Drilling platform for cellar-type well sites | Thomas St. Peter | 2020-02-04 |
| 4544350 | Burner apparatus for simultaneously incinerating liquid, dry gas and wet gas streams | James A. DeBernardi, James R. Holcomb | 1985-10-01 |