Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10552552 | Interchangeable flow restricting orifice for clamshell coupler | Frederick James Lawson, Jon Neal | 2020-02-04 |
| 9261211 | Latching mechanisms for clamshell type couplers | Nicholas C. Schooley, Richard L. Statler, III, David Ethan Maretich, Clifton P. Breay, Lane Charles Taber, Jr. +3 more | 2016-02-16 |