Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386694 | Conveying apparatus for tile making machines | Henry Van Heel | 1983-06-07 |
| 4193696 | Mixing apparatus | Henry Van Heel | 1980-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386694 | Conveying apparatus for tile making machines | Henry Van Heel | 1983-06-07 |
| 4193696 | Mixing apparatus | Henry Van Heel | 1980-03-18 |