Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231732 | Gas burner control system | Harry E. Newport, Jr. | 1980-11-04 |
| 4188181 | Gas burner control system | Dennis M. Rippelmeyer | 1980-02-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231732 | Gas burner control system | Harry E. Newport, Jr. | 1980-11-04 |
| 4188181 | Gas burner control system | Dennis M. Rippelmeyer | 1980-02-12 |