Gan, Yao-Gwo

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F41B WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR 230
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8082913 Striker for paint ball gunJun 13, 08Dec 27, 11[F41B]
7779826 Paintball gunAug 30, 08Aug 24, 10[F41B]
7770572 Paint ball gunMay 16, 08Aug 10, 10[F42B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8037877 Barrel for prohibiting paintball from dropping therefromExpiredDec 24, 08Oct 18, 11[F41B]
7861703 Paintball gunExpiredFeb 06, 09Jan 04, 11[F41B]
7841330 Paintball gunExpiredFeb 06, 09Nov 30, 10[F41B]
7841331 Paintball gunExpiredFeb 06, 09Nov 30, 10[F41B]
7770570 Paint ball gun with rotatable ball receiving memberExpiredMar 20, 08Aug 10, 10[F41B]
2010/0051,004 Paintball GunAbandonedNov 14, 08Mar 04, 10[F41B]
2009/0308,371 PAINT BALL GUN DRIVEN BY LINEAR MOTORAbandonedAug 21, 09Dec 17, 09[F41B]
7628148 Shooting mechanism for paint ball gunExpiredApr 10, 08Dec 08, 09[F41B]
2009/0283,087 Valve for paint ball gunAbandonedMay 16, 08Nov 19, 09[F41B]
2009/0260,613 Air bottle securing device for paint ball gunAbandonedApr 21, 08Oct 22, 09[F41B]
2009/0241,932 Barrel for paint ball gunsAbandonedMar 31, 08Oct 01, 09[F41B]
7594504 Pressure adjustable mechanism for paint ball gunsExpiredMar 26, 08Sep 29, 09[F41B]
2009/0235,912 Paint ball gun driven by linear motorAbandonedMar 20, 08Sep 24, 09[F41B]
2009/0113,607 Connection of goggle and maskAbandonedNov 02, 07May 07, 09[A61F]
2009/0113,590 Connection of pads and google for maskAbandonedNov 02, 07May 07, 09[A41D]
2009/0101,128 Paintball gun with synchronous setting unitAbandonedOct 22, 07Apr 23, 09[F41B]

Top Inventors for This Owner

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