Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D359800 | Air filter for attachment to a fan grill | Joseph C. Carley | 1995-06-27 |
| D354557 | Electric radiator heater | Edward W. Strubel, Jr. | 1995-01-17 |
| D353661 | Heater fan | Joseph C. Carley, Anthony F. Forthofer | 1994-12-20 |
| D341878 | Combined heater and fan | — | 1993-11-30 |
| D332655 | Portable electric fan | James Richard Lytle, Joseph C. Carley | 1993-01-19 |