JR

John Ritzke

CI Columbia Insurance: 2 patents #156 of 371Top 45%
📍 East Stroudsburg, PA: #54 of 166 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,881,240 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11045565 Pasteurizing paints and method for pasteurizing paints Robert Sheerin, David L. Siegfried, Wilbur Mardis, Navin Tilara 2021-06-29
10639386 Pasteurizing paints and method for pasteurizing paints Robert Sheerin, David L. Siegfried, Wilbur Mardis, Navin Tilara 2020-05-05