Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392737 | Friction heater | Henry W. Clark, Jr. | 1995-02-28 |
| 4721066 | Self-adjusting fail safe friction heater system | Desmond J. Farrow, Sr. | 1988-01-26 |
| 4572217 | Fire-safe cigarette holder system | Paul Newman | 1986-02-25 |
| 4570645 | Safety holder for cigarettes | Paul Newman | 1986-02-18 |
| 4554906 | Tankless friction boiler system | Desmond J. Farrow, Sr. | 1985-11-26 |