John H. Greig

L' L'Oréal: 1 patents #69 of 229Top 35%

ME Msi Electronics: 1 patents #2 of 4Top 50%

📍 Massapequa, NY: #63 of 190 inventorsTop 35%

🗺 New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,355,391 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
RE32024	Mercury probe	—	1985-11-05
4423505	Cued adaptive canceller	—	1983-12-27