DL

Donald R. Leisey

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Harrisburg, PA: #246 of 635 inventorsTop 40%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,654,923 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5326289 Female hyperboloid electrical connector and the method for fabricating same 1994-07-05
5215481 Torsion tube electrical connectors 1993-06-01
4752240 Latch-free housing for electrical terminals Paul R. Jagen 1988-06-21