DH

David F. Hofstatter

CA Callwave: 1 patents #3 of 4Top 75%
📍 Lompoc, CA: #60 of 180 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #216,936 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6898275 Method and apparatus for providing expanded telecommunications service Robert A. Dolan 2005-05-24