Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564452 | Method for creating printed circuit board substrates having solder mask-free edges | Joseph C. Barrett | 2003-05-20 |
| 6545351 | Underside heat slug for ball grid array packages | Joseph C. Barrett | 2003-04-08 |