Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035487 | Lattice structure valve/regulator body | James Lyman Griffin, Jr., William E. Wears | 2021-06-15 |
| 10927835 | Scroll compressor with scroll bolt clamp joint | Calvin W. Keeran, Chad M. Poeppelman | 2021-02-23 |
| 10281053 | Lattice structure valve/regulator body | James Lyman Griffin, Jr., William E. Wears | 2019-05-07 |