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Douglas E. Hart — 2 Patents in 2020

OOOoma: 2 patents #3 of 12Top 25%

San Jose, CA: #1,710 of 6,906 inventorsTop 25%

California: #15,013 of 68,989 inventorsTop 25%

Overall (2020): #178,114 of 565,922Top 35%

2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10771396	Communications network failure detection and remediation	Karl Osterlund, Tobin E. Farrand, William M. Gillon, David A. Bryan, Arvind Vasudev	2020-09-08
10553098	Appliance device integration with alarm systems	Tobin E. Farrand, David A. Bryan	2020-02-04

Douglas E. Hart — 2 Patents in 2020

Issued Patents 2020

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