Inventor
SNIEGOWSKI JOHN C
US6 patents
Patents
6 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
US4847563AJul 11, 1989
Distributorless ignition interface
SNAP ON TOOLS CORP32 citations90
US5258753ANov 2, 1993
Digital engine analyzer
SNAP ON TOOLS CORP20 citations81
US4937527AJun 26, 1990
Lead assembly for a distributorless ignition interface
SNAP ON TOOLS CORP21 citations80