JK

James D. Knapick

📍 Butler, PA: #185 of 347 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,576,298 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6206182 Co-injected labyrinth and contact seal for an idler roller assembly for a belt conveyor background of the invention Craig M. Wilson 2001-03-27