Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228773 | Tilt monitor and stress controller for absorption type refrigerator | Robert C. Heagey | 2016-01-05 |
| 7753461 | Refrigerator shelving system | John M. Antos, James C. Butler, John W. Wissinger | 2010-07-13 |
| 7055920 | Refrigerator cabinet breaker assembly | Richard D. Roberts | 2006-06-06 |
| 6212902 | Gas absorption cooling system | — | 2001-04-10 |
| 6000771 | RV refrigerator with swinging closure door capable of being opened from both left and right sides | John W. Wissinger, John R. Selina, James C. Butler, John M. Antos | 1999-12-14 |
| 5946929 | RV refrigerator with combustion seal and heat deflector | John R. Selina | 1999-09-07 |