Aaon, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 266
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 244
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9234603 Air damperMay 30, 12Jan 12, 16[F16K]
6802543 Door handleOct 25, 02Oct 12, 04[E05C]
6792767 Controls for air conditionerOct 21, 02Sep 21, 04[F25B]
6715312 De-superheater for evaporative air conditioningOct 25, 02Apr 06, 04[F28D, F25D]
5826641 Air conditioner with heat wheelOct 03, 97Oct 27, 98[F25B, F25D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6929452 Plenum fan bandingExpiredMar 18, 03Aug 16, 05[F01D]
6840021 System for installing suspended ceilingExpiredFeb 23, 04Jan 11, 05[E04B]
6729096 System for installing suspended ceilingExpiredSep 09, 02May 04, 04[E04B]
6437469 Heat dissipating collar for motorExpiredSep 25, 00Aug 20, 02[H02K]
6431979 Wall curb for HVAC systemExpiredDec 22, 00Aug 13, 02[F24F]

Top Inventors for This Owner

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