Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351602 | Upright radiant electric heating appliance | David B. Chaney, Barry W. Smith | 2002-02-26 |
| 6167196 | Radiant electric heating appliance | Charles A. Huggins, Jr., Kostas Kaplanis, Barry W. Smith, Larry L. McGrain, James B. Johnson | 2000-12-26 |
| 5652826 | Radiant electric space heater with capillary tube thermostat | — | 1997-07-29 |
| 5437001 | Upright radiant electric heating appliance | David B. Chaney, Barry W. Smith | 1995-07-25 |
| 5381509 | Radiant electric space heater | — | 1995-01-10 |