WK

William J. Kopecky

3M: 1 patents #451 of 1,276Top 40%
Overall (2021): #212,645 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11033763 Respirator including polymeric netting and method of forming same Nhat Ha T. Nguyen, Thomas J. Xue, Seyed A. Angadjivand, Ronald W. Ausen, Mark T. Gibson +2 more 2021-06-15