Assignee
HART & COOLEY INC
13 granted patents·1 pending application·159 citations·filing 1987–2014
Top patents by PatentIndex Score
14 records- 0169US5578232AOpen-coil heater assembly and insulator thereforHART & COOLEY INC·Filed 1995·Granted Nov 26, 1996·36 cites·14 claims
- 0259US9441852B2Prefabricated, modular, fire resistance and non-fire resistance rated ventilation duct assembly with integral subductsHART & COOLEY INC·Filed 2014·Granted Sep 13, 2016·2 cites·20 claims
- 0354USD331102SCombined ceiling diffuser and air deflector pendulum for providing different air flow patterns for heating and coolingHART & COOLEY INC·Filed 1989·Granted Nov 17, 1992·8 cites·1 claims
- 0452USD403752SVent capHART & COOLEY INC·Filed 1998·Granted Jan 5, 1999·9 cites·1 claims
- 0550US5015015AClip securing arrangement for ventilation systemsHART & COOLEY INC·Filed 1990·Granted May 14, 1991·19 cites·20 claims
- 0649US4815934AAir deflector arrangementHART & COOLEY INC·Filed 1987·Granted Mar 28, 1989·16 cites·22 claims
- 0748US6270401B1Air diffuser with unitary valve assemblyHART & COOLEY INC·Filed 2000·Granted Aug 7, 2001·13 cites·15 claims
- 0844US4876951AAir register handle arrangementHART & COOLEY INC·Filed 1987·Granted Oct 31, 1989·19 cites·19 claims
- 0944US2015115605A1Lock band and method of manufacturingHART & COOLEY INC·Filed 2013·Application pending·0 cites
- 1042US6079187AApparatus for packaging flexible duct for shipment and method for performing the sameHART & COOLEY INC·Filed 1998·Granted Jun 27, 2000·15 cites·59 claims
- 1135US6087639AHeating coil retainer bracket and method for manufacturing the sameHART & COOLEY INC·Filed 1999·Granted Jul 11, 2000·9 cites·65 claims
- 1232USD367844SHeater insulatorHART & COOLEY INC·Filed 1995·Granted Mar 12, 1996·2 cites·1 claims
- 1331US6135137AIndexed coupler for positioning a shaft in multiple angular positionsHART & COOLEY INC·Filed 1999·Granted Oct 24, 2000·4 cites·27 claims
- 1430US5346130AThermally responsive air diffuserHART & COOLEY INC·Filed 1992·Granted Sep 13, 1994·7 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →