Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D274968 | Frame for a child's automobile seat | Ingvar L. Lindstrom, Ulf M. Hanses, Erik Lindgren | 1984-08-07 |
| D274863 | Child's automobile seat | Ingvar L. Lindstrom, Ulf M. Hanses, Erik Lindgren | 1984-07-31 |
| D268405 | Walker | Ulf M. Hanses | 1983-03-29 |
| D268418 | Harp | Ulf M. Hanses | 1983-03-29 |
| D267892 | Board for playing games | Ulf M. Hanses | 1983-02-08 |