Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801236 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Robert Cockrell, Alvin L. Slayton | 2017-10-24 |
| 9504097 | Full support heating element apparatus | Donald E. Porterfield, Rickey James Schexnayder | 2016-11-22 |
| 9226342 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Robert Cockrell, Alvin L. Slayton | 2015-12-29 |
| 8581157 | Band heater systems and assembly methods | Stacy Springer, Ronald R. Barnes, Robert Cockrell, Alvin L. Slayton | 2013-11-12 |
| D516713 | Radiant heating element | Christopher R. Taylor | 2006-03-07 |
| D514696 | Radiant heating element | Christopher R. Taylor | 2006-02-07 |