JK

John Karpowicz

BO BOE: 1 patents #555 of 1,364Top 45%
📍 Chester Springs, PA: #12 of 41 inventorsTop 30%
🗺 Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #348,637 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9415174 Suction regulator having four modes of operation Steven C. Moulden, Allison Lloyd, Kevin P. Klocek 2016-08-16