Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036830 | Method and apparatus for burning stacked newspapers in a fireplace or stove | — | 1991-08-06 |
| 4771760 | Method and apparatus for burning stacked newspapers in a fireplace | — | 1988-09-20 |
| 4362090 | Air circulating device and method | — | 1982-12-07 |
| 4286975 | Chimney heat exchanger | — | 1981-09-01 |
| 4197613 | Meat tenderizing device and method | — | 1980-04-15 |