Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073341 | Basket for heat transfer elements for a rotary air preheater | Scott Richard Duffney, James Leslie Bice | 2021-07-27 |
| 9644899 | Heating element undulation patterns | Scott Richard Duffney, Dennis R. Grantier, Jeffery E. Yowell | 2017-05-09 |
| 7556085 | Reversible heat transfer element basket assembly with integrated frame for use in a heat exchanger | Cary J. Childs, Jeffrey W. Gaylor, Mark M. Gibble, Timothy R. Gustin, David A. Pye +1 more | 2009-07-07 |