DH

Douglas E. Hart

OO Ooma: 3 patents #3 of 9Top 35%
Overall (2022): #83,539 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11330100 Server based intelligent personal assistant services Thaddeus White, Karl Osterlund, Tobin E. Farrand, Arvind Vasudev, David A. Bryan +1 more 2022-05-10
11315405 Systems and methods for provisioning appliance devices Tobin E. Farrand, David A. Bryan 2022-04-26
11316974 Cloud-based assistive services for use in telecommunications and on premise devices Thaddeus White, Karl Osterlund, Tobin E. Farrand, Arvind Vasudev, David A. Bryan +1 more 2022-04-26