Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116995 | Spherical pump valve made of specific materials | Samuel Thomas Kelton, Cedric Wayne Hill | 2024-10-15 |
| 11384856 | Spherical pump valve | Samuel Thomas Kelton, Cedric Wayne Hill | 2022-07-12 |