Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010926 | Insulation access aperture liner | David Ingrum Kemble, Romeo N. Ubungen | 1991-04-30 |
| 4298223 | Door lock, especially for motor vehicle doors | Kurt Raffelsiefer, Fritz Haberle | 1981-11-03 |