DR

David Seager Renshaw

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #320,192 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8009814 Method and apparatus for a voice portal server Dale Robinson Hewitt, William J. Izard, Matthew J. Ponsford, Samuel J. Smith 2011-08-30