RJ

Roy K. Durnwirth, Jr.

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,917,454 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4978423 Selective solder formation on printed circuit boards John E George, Kim L. Morton 1990-12-18