Assignee
NORDYNE INC
US·15 granted patents·6 pending applications·640 citations·filing 1986–2010
Top patents by PatentIndex Score
21 records- 0198USD300777SCeiling-mounted outlet box for conditioned airNORDYNE INC·Filed 1986·Granted Apr 18, 1989·113 cites·1 claims
- 0297USD306341SVehicle rooftop air conditioner housingNORDYNE INC·Filed 1987·Granted Feb 27, 1990·85 cites·1 claims
- 0394US8011199B1HVAC control using discrete-speed thermostats and run timesNORDYNE INC·Filed 2010·Granted Sep 6, 2011·65 cites·21 claims
- 0493US4709623ACeiling distributor duct assembly for rooftop air conditionersNORDYNE INC·Filed 1986·Granted Dec 1, 1987·82 cites·13 claims
- 0589US7770806B2Temperature control in variable-capacity HVAC systemNORDYNE INC·Filed 2007·Granted Aug 10, 2010·43 cites·25 claims
- 0688US7784296B2System and method for controlling an air conditioner or heat pumpNORDYNE INC·Filed 2007·Granted Aug 31, 2010·24 cites·15 claims
- 0783US5099914ALouvered heat exchanger fin stockNORDYNE INC·Filed 1990·Granted Mar 31, 1992·49 cites·6 claims
- 0869US4924848AHigh-efficiency furnace for mobile homesNORDYNE INC·Filed 1989·Granted May 15, 1990·25 cites·10 claims
- 0968US4709753AUni-directional fin-and-tube heat exchangerNORDYNE INC·Filed 1986·Granted Dec 1, 1987·28 cites·10 claims
- 1063US5992410AHigh-efficiency furnace for mobile homesNORDYNE INC·Filed 1998·Granted Nov 30, 1999·28 cites·25 claims
- 1162US4710610AElectric resistance heater and limit switch assemblyNORDYNE INC·Filed 1986·Granted Dec 1, 1987·13 cites·5 claims
- 1261US5619864ACompact heat pumpNORDYNE INC·Filed 1995·Granted Apr 15, 1997·28 cites·15 claims
- 1359US2010122806A1Compact and Efficient Heat Exchanger, Furnace, HVAC Unit, Building, and Method of MakingNORDYNE INC·Filed 2008·Application pending·0 cites
- 1458US2010071868A1Hvac units, heat exchangers, buildings, and methods having slanted fins to shed condensation or for improved air flowNORDYNE INC·Filed 2009·Application pending·0 cites
- 1556US2009084131A1Air Conditioning Units with Modular Heat Exchangers, Inventories, Buildings, and MethodsNORDYNE INC·Filed 2007·Application pending·0 cites
- 1654US6457653B1Blowerless air conditioning systemNORDYNE INC·Filed 2001·Granted Oct 1, 2002·13 cites·27 claims
- 1754US5377503AConvertible top single package heat pump unitNORDYNE INC·Filed 1993·Granted Jan 3, 1995·30 cites·5 claims
- 1851US2010173255A1NOx-REDUCTION APPARATUS, METHOD OF MAKING, FURNACE, HVAC UNIT, AND BUILDINGNORDYNE INC·Filed 2009·Application pending·0 cites
- 1951US2009294112A1Internally finned tube having enhanced nucleation centers, heat exchangers, and methods of manufactureNORDYNE INC·Filed 2009·Application pending·0 cites
- 2050US2008307803A1Humidity control and air conditioningNORDYNE INC·Filed 2007·Application pending·0 cites
- 2148US4865013ASelf-adjusting telescoping concentric flue assemblyNORDYNE INC·Filed 1988·Granted Sep 12, 1989·14 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when NORDYNE INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →