Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482379 | Twist-to-connect dry break coupling | — | 2016-11-01 |
| D726876 | Ball control valve | Michael E. Wickman | 2015-04-14 |
| D726877 | Ball control valve | Michael E. Wickman | 2015-04-14 |
| 7766182 | Cap with threaded gasket vent | Jeffrey M. Grau | 2010-08-03 |
| 7516942 | Plug-style air-conditioning service valve | Jeffrey M. Grau | 2009-04-14 |