Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398425 | Easy-cleaning infra-red oven | Thomas Cherry, Dennis G. Schmalzel | 1995-03-21 |
| 5056267 | Brush finishing method and apparatus | Gerald W. Nicely, Dennis G. Schmalzel | 1991-10-15 |