Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385330 | Valve rod guides for bottom hole pump assemblies, and related methods and parts | Derrik Meinczinger | 2025-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385330 | Valve rod guides for bottom hole pump assemblies, and related methods and parts | Derrik Meinczinger | 2025-08-12 |