Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441391 | Air propelling apparatus with fan shaft mounted on guards | Gordon Frost | 1995-08-15 |
| D354557 | Electric radiator heater | James J. Cich, Jr. | 1995-01-17 |
| D337635 | Heater fan | John W. Schindler, Joseph C. Carley | 1993-07-20 |
| D325251 | Portable electric heater fan | John W. Schindler, Noel T. Patton, Joseph C. Carley | 1992-04-07 |