JR

John R. Ripkey

HS Hose Shop: 4 patents #2 of 2Top 100%
📍 McHenry, IL: #90 of 350 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,264,518 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D486768 Gas fitting Kent Carroll 2004-02-17
D474832 Valve — 2003-05-20
D468806 Valve — 2003-01-14
6170519 Pressure regulator Kent Carroll 2001-01-09