DC

David K. Campbell

HP HP: 2 patents #393 of 2,400Top 20%
📍 Melbourne, FL: #11 of 96 inventorsTop 15%
🗺 Florida: #413 of 3,935 inventorsTop 15%
Overall (2004): #68,969 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6812907 Segmented electronic display K Douglas Gennetten, Charles H. McConica, Donald J. Stavely, Paul M. Hubel 2004-11-02
6714731 Zoom and focus control method and system Michelle Ogg, Gregory Hofer, Masahiro Ohno, Yoshihiro Yamazaki 2004-03-30