DN

David W. Norris

Ncr: 1 patents #38 of 153Top 25%
Overall (2018): #442,528 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10115259 Item validation Susan Carreon 2018-10-30