Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411930 | Communications relays | Daniel Bernier, Shaun Davidson, Craig Bartholomaus | 2022-08-09 |
| 10399131 | Compound roll | — | 2019-09-03 |
| 9993858 | Roll for hot rolling | Menderes Kayhan, Jan-Erik Karlsson | 2018-06-12 |
| D372729 | Stamp mount | — | 1996-08-13 |
| D283629 | Adjustable dater | Per-Arne Carlsson, Bengt Darhult | 1986-04-29 |
| 4579057 | Stamper with rotatable cover | Per-Arne Carlsson, Bengt Darhult | 1986-04-01 |