Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D362300 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-09-12 |
| D361829 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-08-29 |
| D360018 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-07-04 |
| D360019 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-07-04 |
| D360020 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-07-04 |
| D360021 | Circular sleeve coupling | Carl-Gustaf Sonden | 1995-07-04 |
| 5405174 | Kit and method for producing a connector for fluid pipe elements | Carl-Gustaf Sonden | 1995-04-11 |