Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359747 | Valve packing apparatus and related methods | Lucas J. Schmitt, Steven Hostetter, Lisa M. Miller | 2025-07-15 |
| 12228218 | Retaining ring and method of manufacture | Lucas J. Schmitt, Steven Hostetter | 2025-02-18 |
| 12215801 | Valve packing apparatus and related methods | Lucas J. Schmitt, Steven Hostetter, Lisa M. Miller | 2025-02-04 |