Inventor
PUTROW MICHAEL C
US10 patents
Patents
10 patentsUS5250935AOct 5, 1993
Waveform peak capture circuit for digital engine analyzer
SNAP ON TOOLS CORP61 citations95
US5247287ASep 21, 1993
Digital engine analyzer
SNAP ON TOOLS CORP27 citations91
US5245324ASep 14, 1993
Digital engine analyzer
SNAP ON TOOLS CORP51 citations91
US5258753ANov 2, 1993
Digital engine analyzer
SNAP ON TOOLS CORP20 citations81
US4980845ADec 25, 1990
Digital engine analyzer
SNAP ON TOOLS CORP20 citations73
US4849744AJul 18, 1989
Digital engine analyzer
SNAP ON TOOLS CORP9 citations73
USD335093SApr 27, 1993
Digital oscilloscope
SNAP ON TOOLS CORP16 citations72
US4851833AJul 25, 1989
Digital engine analyzer
SNAP ON TOOLS CORP11 citations71
US4800378AJan 24, 1989
Digital engine analyzer
SNAP ON TOOLS CORP19 citations71
US4804921AFeb 14, 1989
Digital engine analyzer
SNAP ON TOOLS CORP15 citations69