Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352407 | Blade assembly for fan apparatus | Frank E. Cahill, Jimmy D. Vanfossan, Hamid Massali | 2002-03-05 |
| 6283709 | Variable position fan assembly | Jimmy D. Vanfossan | 2001-09-04 |
| 6213718 | Air circulation fan with removable shroud | Hamid Massali | 2001-04-10 |
| 6196803 | Air circulator fan | Edward N. Koop | 2001-03-06 |
| 6077043 | Impeller for a fan and a method for making same | Jimmy D. Vanfossan, Hamid Massali | 2000-06-20 |
| 5863182 | Fan blade flow enhancing device | Jimmy D. Vanfossan, Hamid Massali | 1999-01-26 |
| 5795133 | Hinged fan guard with snap fit | Jimmy D. Vanfossan, Steven E. Woosley | 1998-08-18 |