Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692457 | Energy absorbing tube support for furnace | Roger A. Detzel, George H. Harth, III, Dennis R. Shiffer | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692457 | Energy absorbing tube support for furnace | Roger A. Detzel, George H. Harth, III, Dennis R. Shiffer | 1997-12-02 |