Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278448 | Rotary ball valve assembly | James Mohrfeld, Kevin Jackson | 2007-10-09 |
| 7156122 | Rotary ball valve assembly | Jamee Mohrfeld, Kevin Jackson | 2007-01-02 |
| 6974116 | Rotary ball valve assembly | James Mohrfeld, Kevin Jackson | 2005-12-13 |