Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D389453 | Charcoal briquet | James D. Mitchell, Max F. Eckert, Jeffery P. Caddell, Michael L. Himmelfarb, Samuel J. Mitchell +1 more | 1998-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D389453 | Charcoal briquet | James D. Mitchell, Max F. Eckert, Jeffery P. Caddell, Michael L. Himmelfarb, Samuel J. Mitchell +1 more | 1998-01-20 |