YUAN-MEI CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 4128
 
 
 
2301 FLUID DISTRIBUTION EQUIPMENT4014
 
 
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 626
 
 
 
A62C FIRE-FIGHTING 621
 
 
 
1003 OTHER TIME-MEASURING INSTRUMENTS58
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING469
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL367
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282
 
 
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 121
 
 
 
A46B BRUSHES 129

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0204,978 Switching Structure of Water Dispensing ApparatusJan 19, 16Jul 20, 17[F16K, B05B]
2016/0303,586 SprinklerJun 27, 16Oct 20, 16[B05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821328 SprinklerMar 04, 14Nov 21, 17[B05B]
D802715 SprinklerMay 25, 16Nov 14, 17[2301]
9775306 Above ground sprinklerApr 14, 15Oct 03, 17[A62C, A01G, B05B]
D799007 Sprinkler gunSep 06, 16Oct 03, 17[2301]
9764338 Nozzle adjustment member for sprinklerFeb 04, 16Sep 19, 17[B05B]
D792944 Sprinkler gunMay 17, 16Jul 25, 17[2301]
D792945 Sprinkler gunMay 17, 16Jul 25, 17[2301]
9707573 Controller of water dispensing apparatusJan 19, 16Jul 18, 17[B05B]
9663927 Faucet diverterJun 26, 14May 30, 17[E03C]
9664323 CouplerDec 11, 14May 30, 17[F16L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0235,562 Water shutoff and discharge control apparatus for use of sprinklingAbandonedJul 07, 06Oct 11, 07[A62C]
6796440 Display rack for long-handled sprinklersExpiredJun 20, 02Sep 28, 04[A47F]
6609847 Water inlet control mechanismExpiredJan 23, 03Aug 26, 03[A46B]
6230985 Handle structure for long handled sprinklerExpiredApr 03, 00May 15, 01[B05B]
6196476 Dispenser head for garden watering sprinklerExpiredMar 14, 00Mar 06, 01[B05B]
6007003 Water amount controlling switch structure of water injection gunExpiredOct 20, 98Dec 28, 99[B05B]
5967421 Water amount controlling switch structure of water injection gunExpiredMay 08, 98Oct 19, 99[B05B]
5967422 Water amount controlling switch structure of water injection gunExpiredJun 12, 98Oct 19, 99[B05B]
5873531 Water spray gun having an improved sprinkling cap for garden hoseExpiredMay 30, 97Feb 23, 99[B05B]
5772121 Sprinkler head for a sprinkler mounted to a garden hoseExpiredAug 13, 97Jun 30, 98[B05B]
5680990 Rotary head structure of a lawn sprinkling seatExpiredDec 27, 95Oct 28, 97[B05B]
D373814 Hose nozzleExpiredJun 30, 95Sep 17, 96[]
D372297 Hose nozzleExpiredJun 30, 95Jul 30, 96[]
D369852 Water spray gunExpiredApr 25, 95May 14, 96[]
D369853 Water spray gunExpiredApr 25, 95May 14, 96[]
D369854 Water spray gunExpiredApr 25, 95May 14, 96[]
D364447 Sprayer handleExpiredNov 22, 94Nov 21, 95[]
5360172 Device for controlling incoming/outgoing of water flow of a sprinklerExpiredApr 28, 94Nov 01, 94[B05B]

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