Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713737 | Rubber dam clamp | by Kerstin Sundstrom, heir, by Carl Johan Torsten Sundstrom, heir, by Karin Emma Sofia Sundstrom, heir, by Mets Gustaf A. Sundstrom, heir | 1998-02-03 |