Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D280696 | Ceiling suspension clip | — | 1985-09-24 |
| 4486927 | Production of expanded metal parts | Karl Heins | 1984-12-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D280696 | Ceiling suspension clip | — | 1985-09-24 |
| 4486927 | Production of expanded metal parts | Karl Heins | 1984-12-11 |