Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334350 | Method utilizing a porous vitreous carbon body particularly for fluid heating | Warren A. Rice, Clarence S. Vinton, Charles H. Franklin | 1982-06-15 |
| 4310747 | Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating | Warren A. Rice, Clarence S. Vinton, Charles H. Franklin | 1982-01-12 |
| 4220846 | Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating | Warren A. Rice, Clarence S. Vinton, Charles H. Franklin | 1980-09-02 |