Assignee
GRIMMER JOHN E
US·3 granted patents·184 citations·filing 1981–1990
Top patents by PatentIndex Score
3 records- 0193US4563132ACompound turbocharger system for an internal combustion engineGRIMMER JOHN E·Filed 1985·Granted Jan 7, 1986·75 cites·5 claims
- 0289US5056601AAir compressor cooling systemGRIMMER JOHN E·Filed 1990·Granted Oct 15, 1991·73 cites·4 claims
- 0378US4496291ACompound turbocharger system for an internal combustion engineGRIMMER JOHN E·Filed 1981·Granted Jan 29, 1985·36 cites·10 claims
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