Assignee
AMERICAN COOLING SYSTEMS LLC
US·5 granted patents·122 citations·filing 1997–2000
Top patents by PatentIndex Score
5 records- 0177US6468037B1Fan clutch with central vanes to move air to fan bladesAMERICAN COOLING SYSTEMS LLC·Filed 2000·Granted Oct 22, 2002·25 cites·12 claims
- 0275US6199391B1Magnetic clutch method and apparatus for driving a vehicle air conditionerAMERICAN COOLING SYSTEMS LLC·Filed 1999·Granted Mar 13, 2001·30 cites·15 claims
- 0367US6358009B1Fan blade assembly and method of balancing the sameAMERICAN COOLING SYSTEMS LLC·Filed 1999·Granted Mar 19, 2002·34 cites·24 claims
- 0464US5947248AElectric fan clutchAMERICAN COOLING SYSTEMS LLC·Filed 1997·Granted Sep 7, 1999·25 cites·50 claims
- 0539US6331743B1Magnetic fan clutch having plastic membersAMERICAN COOLING SYSTEMS LLC·Filed 1999·Granted Dec 18, 2001·8 cites·9 claims
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