Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230819 | Mobile power system | David J. Muchow, Michael C. Hull, Charles Bigelow | 2007-06-12 |
| 5177856 | Method of making a shield for a printed circuit board | Steven Rogers, Gary Hester | 1993-01-12 |
| 5043848 | Shielded printed circuit board | Steven Rogers, Gary Hester | 1991-08-27 |
| 4954839 | Self-aligning print head assembly with advanced shielding characteristics | Steven Rogers, Gary Hester | 1990-09-04 |