Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312418 | Frameless photovoltaic module | Wayne Beckerman, Jose E. Castillo-Aguilella, Paul S. Hauser | 2016-04-12 |
| 8853525 | Frameless photovoltaic module | Wayne Beckerman, Jose E. Castillo-Aguilella, Paul S. Hauser | 2014-10-07 |
| 7571554 | Heat recovery and ventilation system for dryers | — | 2009-08-11 |
| 5276980 | Reversible conditioned air flow system | John L. Carter | 1994-01-11 |
| 5226244 | Circulating air dryer | John L. Carter | 1993-07-13 |
| 4953298 | Kiln controller | John L. Carter, Crosby Stone, James Alan Felsheim | 1990-09-04 |
| 4885863 | Fishing lure retriever | — | 1989-12-12 |
| 4756112 | Fishing lure retriever | — | 1988-07-12 |
| 4662083 | Ventilating system for dryers | John L. Carter | 1987-05-05 |