JJ

James P. Blackwell, Jr.

SV Shop Vac: 2 patents #3 of 12Top 25%
📍 Salina, KS: #1 of 14 inventorsTop 8%
🗺 Kansas: #162 of 1,241 inventorsTop 15%
Overall (2019): #163,740 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10285549 Wet/dry vacuum bag Robert L. Crevling, Jr., Jonathan Miller 2019-05-14
10165919 Vacuum bag Robert L. Crevling, Jr., Jonathan Miller 2019-01-01