Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11157026 | Apparatus, systems and methods for managing fluids comprising a two-stage poppet valve | Daniel A. Handley | 2021-10-26 |
| 11092985 | Apparatus, systems and methods for managing fluids comprising a poppet valve having multiple springs | Daniel A. Handley | 2021-08-17 |