NS

Nancy W. Sumner

OA Oath: 1 patents #51 of 352Top 15%
Overall (2018): #292,592 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10157080 Service clean-up David Besbris, Richard Doerksen, John D. Robinson 2018-12-18