DM

Daniel Madsen

AT AT&T: 2 patents #319 of 1,435Top 25%
Overall (2016): #75,980 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9531546 Methods and apparatus to certify digital signatures Brian M. Novack, David Dunmire, Michael D. Cheaney, Timothy R. Thompson 2016-12-27
9491168 Methods, systems, devices, and products for authenticating users Brian M. Novack 2016-11-08
9399566 Grooved drum and associated roller for motorized lifting device David R. Hall, Jerome Miles, Michael Hall, Ben Taylor 2016-07-26