Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086781 | Serial pass-through device | John Ananny, Peter T. Langenfeld, Scott Krueger | 2011-12-27 |
| D564729 | Cooker rail | — | 2008-03-25 |
| 7319209 | Cooker control mechanism | Mark Francis | 2008-01-15 |
| D557548 | Cooker | — | 2007-12-18 |
| 7212391 | Grounded isolation system | Douglas P. Cleereman, William J. Mayer | 2007-05-01 |
| 6937450 | Grounded isolation system | William J. Mayer, Douglas P. Cleereman, Milan Damjanovich | 2005-08-30 |
| 6900414 | Deck oven | — | 2005-05-31 |
| 6611416 | Safety relay circuit for large power contactors | Douglas P. Cleereman, William J. Mayer | 2003-08-26 |
| D473747 | Oven | Richard Seymour | 2003-04-29 |
| 5172080 | Garnet centering ring for circulators and isolators | Warren H. Gustafson | 1992-12-15 |