Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855009 | Ornament production apparatus | Olaf B. Raiskums | 1989-08-08 |
| 4840689 | Ornament production | Olaf B. Raiskums | 1989-06-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855009 | Ornament production apparatus | Olaf B. Raiskums | 1989-08-08 |
| 4840689 | Ornament production | Olaf B. Raiskums | 1989-06-20 |