JC

James Chamberlain

RC Rca: 1 patents #895 of 1,739Top 55%
📍 Philadelphia, PA: #1,701 of 4,834 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,252,117 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5941803 Exercise apparatus Mark Cibrario, Barry M. Slotnick 1999-08-24
4368492 Vertical sync independent digital skew servo Arthur M. Goldschmidt 1983-01-11