Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025244 | Circuit and method for a hybrid heater with dual function heating capability | Michael Clark Campbell, Paul Wesley Etter, Jerry Wayne Smith | 2018-07-17 |
| 9551962 | Hybrid heater with dual function heating capability | Michael Clark Campbell, Paul Wesley Etter, Jerry Wayne Smith | 2017-01-24 |
| 7151457 | Detection warning system for caregivers in a home | Tami L. Randall | 2006-12-19 |
| 5595341 | Mailbox assembly and associated methods | Larry D. Robinson | 1997-01-21 |
| 4545015 | Word processing system with foreground/background capability | Steven C. Baunach, Lucy Okimura | 1985-10-01 |