RQ

Roger Questel

QU Questech: 1 patents #1 of 8Top 15%
📍 Manchester Center, VT: #4 of 11 inventorsTop 40%
🗺 Vermont: #211 of 515 inventorsTop 45%
Overall (2020): #295,088 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10532956 Natural stone sealer compositions Barry Culkin, Robert Harrington, Douglas Croteau, Paul Thottathil, Purushoth Kesavan +2 more 2020-01-14