Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D274968 | Frame for a child's automobile seat | Kerstin M. Hagland, Ulf M. Hanses, Erik Lindgren | 1984-08-07 |
| D274863 | Child's automobile seat | Kerstin M. Hagland, Ulf M. Hanses, Erik Lindgren | 1984-07-31 |