VAZTEC ENGINE VENTURE, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 451
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 270
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT248
 
  
 
1501 ENGINES219
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
2201 PROJECTILE WEAPONS125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0222,839 SEAL APPARATUS FOR ROTARY VALVE ENGINEJan 29, 15Aug 04, 16[F01L, F02F]
2016/0222,840 MODULAR ROTARY VALVE APPARATUSJan 29, 15Aug 04, 16[F16K, F01L, F02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903239 Engine with rotary valve apparatusJan 29, 15Feb 27, 18[F01L]
9869397 Modular rotary valve apparatusJan 29, 15Jan 16, 18[F16K, F01L, F02B]
D776793 Rotary valveJan 29, 15Jan 17, 17[2301]
D755248 Rotary valve springJan 29, 15May 03, 16[1501]
D755249 Rotary valve chamberJan 29, 15May 03, 16[1501]
D755331 Trigger guard for a firearmNov 12, 14May 03, 16[2201]
D755356 SealJan 29, 15May 03, 16[2301]
9115606 Head assembly for an internal combustion engineOct 09, 12Aug 25, 15[F01L, F02B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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