Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549111 | Inductive element | Eelco G. Visser | 2003-04-15 |
| 6492893 | Method of manufacturing a substantially closed core, core, and magnetic coil | — | 2002-12-10 |
| 5188863 | Direct effect master/stamper for optical recording | Michael G. Fickes, George H. Johnson, Howard E. Simmons, III | 1993-02-23 |