Robert J. Stroppiana

U.S. Philips: 2 patents #2,537 of 8,851Top 30%

Overall (All Time): #2,343,493 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4716309	Static relay for low DC voltages	—	1987-12-29
4675560	Static relay having means for detecting load defects	—	1987-06-23