Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10420970 | Controlled discharge gas vent | David J. Burkhart, Jeffrey T. Kochelek, Kenneth Jones | 2019-09-24 |
| 9610466 | Controlled discharge gas vent | David J. Burkhart, Jeffrey T. Kochelek, Kenneth Jones | 2017-04-04 |
| 9186533 | Fire protection systems having reduced corrosion | Jeffrey T. Kochelek, David J. Burkhart, Kenneth Jones | 2015-11-17 |
| 9144700 | Fire protection systems having reduced corrosion | David J. Burkhart, Jeffrey T. Kochelek, Kenneth Jones | 2015-09-29 |
| 8720591 | Controlled discharge gas vent | David J. Burkhart, Jeffrey T. Kochelek, Kenneth Jones | 2014-05-13 |
| 6560974 | Nitrogen-based refrigerator crisper | Mark W. Kroll | 2003-05-13 |