Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181958 | Fan shroud for pump | Thomas Kopel, Thomas A. Roth, B. Keith Harshman, Bryce E. Steenburg, Raymond Hauser +1 more | 2015-11-10 |
| 8858198 | Fan shroud for pump | Thomas Kopel, Thomas A. Roth, B. Keith Harshman, Bryce E. Steenburg, Raymond Hauser +1 more | 2014-10-14 |
| 7131267 | Dual neutral start switches | Scott W. Keller, Lonnie E. Holder, Michael W. Taylor, Donald G. Cook, Michael Cook | 2006-11-07 |
| 7032377 | Neutral start switch | Scott W. Keller, Donald G. Cook, Michael Cook, Lonnie E. Holder | 2006-04-25 |