Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674065 | Apparatus for controlling the supply of gas to and heat from unvented gas heating appliances | Maurizio Grando, Kenneth Fox | 1997-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674065 | Apparatus for controlling the supply of gas to and heat from unvented gas heating appliances | Maurizio Grando, Kenneth Fox | 1997-10-07 |