DH

David Harmon Howell

SN Siemens Information And Communication Networks: 1 patents #104 of 240Top 45%
📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,540,627 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6370238 System and method for improved user interface in prompting systems Elaine J. Sansone, William J. Beyda, Ronald Robert Carleton, Edward Anthony Del Prete, Steven Duane Hopla +3 more 2002-04-09