Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125369 | Coupling having tabbed retainer | Ahmad Sith, Matthew A. Bowman | 2021-09-21 |
| D928294 | Coupling segment | Christopher Michael Albright, Amit R. Shah | 2021-08-17 |
| D928295 | Coupling segment | Christopher Michael Albright, Amit R. Shah | 2021-08-17 |
| D927652 | Coupling segment | Christopher Michael Albright, Amit R. Shah | 2021-08-10 |