JD

John C. DiFonzo

Apple: 3 patents #20 of 279Top 8%
📍 Cupertino, CA: #72 of 688 inventorsTop 15%
🗺 California: #2,413 of 28,521 inventorsTop 9%
Overall (2003): #28,213 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6659516 Locking system for a portable computer Shyue-Yang Wang, Daniele De Iuliis, Andrew L. Johnston 2003-12-09
6574096 Use of titanium in a notebook computer Stephen P. Zadesky, David Lundgren 2003-06-03
6570757 Computer housing for a portable computer Andy Johnston, Sung Kim, Bart K. Andre 2003-05-27