JD

James R. Dickert

PM Penn Engineering & Manufacturing: 1 patents #20 of 46Top 45%
Overall (All Time): #3,626,551 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6114690 Light-controlled safety switch for a punch press Thomas G. Oei, Kenneth A. Swanstrom, Edward Yeh 2000-09-05