Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316577 | Energy saving thermostat | Arlon D. Kompelien, Marvin D. Nelson, B. Hubert Pinckaers | 1982-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316577 | Energy saving thermostat | Arlon D. Kompelien, Marvin D. Nelson, B. Hubert Pinckaers | 1982-02-23 |