Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409807 | Linear gas valve cycle control, shut-off-valve and self test | Charles B. Hager | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409807 | Linear gas valve cycle control, shut-off-valve and self test | Charles B. Hager | 2002-06-25 |