Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077933 | Air hood | Bruce I. Nelson, Joseph Ray Harold | 2018-09-18 |
| 7712327 | Heat exchanger and method for defrosting a heat exchanger | Bruce I. Nelson, John L. Wold, Jeremy P. Olberding | 2010-05-11 |
| 6893600 | Injection mold machine with reduced mold change downtime | Alan Hughes, Sotoru Ogura, Eric Pryor, Ted Allison | 2005-05-17 |
| 5261336 | Tangential vortex flow burner and process | — | 1993-11-16 |