CHIEN LUEN INDUSTRIES CO., LTD., INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT5210
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS3146
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1496
 
  
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS1419
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 1035
 
  
 
2303 HEATING EQUIPMENT511
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 410
 
  
 
B63H MARINE PROPULSION OR STEERING 436
 
  
 
2603 PUBLIC LIGHTING FIXTURES434
 
  
 
A62C FIRE-FIGHTING 225

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816717 80/90 CFM bath fan with telescoping side extension brackets and side by side motor and blower wheelAug 15, 16Nov 14, 17[F24F]
9797623 Bath fan and heater with cover having adjustable luver or depressible fastener and depressible releaseAug 10, 15Oct 24, 17[F24H, F24F]
9755330 Low voltage connectorJun 03, 16Sep 05, 17[H01R]
9668053 Bluetooth landscape/pathway lightsMar 11, 14May 30, 17[H04R]
9605546 Extruded ceiling fan blade and method of making bladeJun 21, 13Mar 28, 17[B29C, F04D, B29K, F01D, B29L, C08L]
9605687 Automatic locking downward coupler for ceiling fanMay 09, 14Mar 28, 17[F21V, F04D]
9528714 70 CFM bath ventilation fans with flush mount lights and motor beneath blower wheelNov 02, 15Dec 27, 16[F21V, F21Y, A62C, F04D, F24F]
9506645 70 CFM bath fan with recessed can and telescoping side suspension bracketsDec 05, 14Nov 29, 16[F21V, F04D]
9416985 50/60 CFM bath exhaust fans with flaps/ears that allow housings to be mounted to joistsAug 03, 15Aug 16, 16[F04D, F24F]
9416989 80/90 CFM bath fan with telescoping side extension brackets and side by side motor and blower wheelAug 26, 11Aug 16, 16[F24F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7703174 Snap on wheelsExpiredOct 19, 07Apr 27, 10[B30B]
7178952 Theft-deterrent outdoor lightingExpiredSep 21, 04Feb 20, 07[F21S]
7037080 Method of constructing a fan bladeExpiredSep 26, 03May 02, 06[F04D]
6926423 Light with simulated candle flickerExpiredJul 03, 03Aug 09, 05[F21V]
6776508 Landscaping fixtures with colored lightsExpiredMay 15, 02Aug 17, 04[F21V]
6653558 Quick-install, flush-mount bracket for lights, ceiling fans and other fixturesExpiredMay 03, 01Nov 25, 03[H05K]
6644927 Decorative cover for a ceiling fan suspension rodExpiredMay 28, 02Nov 11, 03[F04D]
6595664 Quick-install, flush-mount bracket for light and other fixturesExpiredFeb 23, 01Jul 22, 03[F21S]
6580361 Low voltage speaker and lighting systemExpiredDec 21, 00Jun 17, 03[F21V]
6558124 Tightening device with easy alignment for securing a ceiling fan to a fittingExpiredDec 21, 00May 06, 03[F04D]
6394756 Decorative cover for a ceiling fan suspension rodExpiredApr 28, 00May 28, 02[F04D]
6397002 Combination fan and heaterExpiredNov 28, 00May 28, 02[F24H, F24D]
6392541 Theft-deterrent outdoor lightingExpiredNov 28, 00May 21, 02[G08B]
6204461 Cover for ceiling fan reversing switchExpiredOct 18, 99Mar 20, 01[H01H]
6200095 Wire diverter for downrods of ceiling fansExpiredSep 10, 99Mar 13, 01[F04D]
6171062 Fitting adapted for holding an upright coupling member disposed in a motor casing onto a flat ceiling wallExpiredSep 20, 99Jan 09, 01[F04D]
D376641 Baseball ceiling fanExpiredMar 13, 95Dec 17, 96[]
D374479 Warm mist humidifierExpiredSep 19, 95Oct 08, 96[]
D373414 Heater fanExpiredApr 15, 94Sep 03, 96[]
D360942 Combined neon ceiling fan motor housing and support rodExpiredJul 18, 94Aug 01, 95[]

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