Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489870 | Solenoid with improved pull force | Derek Arvid Dahlgren | 2002-12-03 |
| 6392516 | Latching solenoid with improved pull force | Derek Arvid Dahlgren, Thomas J. Stobbs | 2002-05-21 |