Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801236 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Lucas L. Fowler, Alvin L. Slayton | 2017-10-24 |
| 9226342 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Lucas L. Fowler, Alvin L. Slayton | 2015-12-29 |
| 8581157 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Lucas L. Fowler, Alvin L. Slayton | 2013-11-12 |
| 7949238 | Heating element for appliance | Ronald R. Barnes, Richard Tao, Victor Yang | 2011-05-24 |
| 6210208 | Quick connect terminal and terminal block | Ronald L. Barnes | 2001-04-03 |
| 6069998 | Integral water heater and water temperature sensor | Ronald R. Barnes | 2000-05-30 |