Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874719 | Mounting assembly and method for a drive system for a mixer | Stephen L. Markle | 2011-01-25 |
| 7547135 | Disposable sanitary mixing apparatus and method | — | 2009-06-16 |
| 7488137 | Sanitary hub assembly and method for impeller mounting on shaft | Xiaobing Hu | 2009-02-10 |
| 7329065 | Coupling assembly and method for connecting and disconnecting a shaft assembly | Xiaobing Hu | 2008-02-12 |
| 7278799 | Hub assembly and method for adjustable mounting on shaft | Sean Grape | 2007-10-09 |