WFK & ASSOCIATES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS642
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 414
 
  
 
B61C LOCOMOTIVES; MOTOR RAILCARS 313
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 274
 
  
 
B62C VEHICLES DRAWN BY ANIMALS23
 
  
 
B64C AEROPLANES; HELICOPTERS 272
 
  
 
E01B PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS 220
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
A46B BRUSHES 129

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0031,461 Universal Multimodal Transportation System and Associated InfrastructureAug 04, 15Feb 04, 16[B61L, B61B, E01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9545083 Animal harness arrangement and associated buckle constructionNov 23, 15Jan 17, 17[A01K, A44B]
9415783 Transitional mode high speed rail systemsAug 04, 15Aug 16, 16[B61F, B61C, B61B, E01B]
9192145 Animal harness arrangement and associated buckle constructionJul 22, 13Nov 24, 15[A01K]
9095123 Harness system for pets with mobility handicapMar 03, 14Aug 04, 15[A01K]
9096235 Universal multimodal transportation system and associated infrastructureDec 27, 12Aug 04, 15[B60F, B61B, E01B]
9096236 Transitional mode high speed rail systemsAug 20, 12Aug 04, 15[B61C, B61B]
9004009 Rotary pet brushJan 27, 11Apr 14, 15[A46B, A01K, A46D]
9004327 Insertion guide for animal footwearSep 03, 13Apr 14, 15[A01K, A47G]
8950540 Environment adaptive electric vehicle with lock on security and control saddleOct 11, 12Feb 10, 15[B60K, B62D, B61B]
8689820 Pneumatic system for residential useAug 20, 12Apr 08, 14[F16L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0217,612 Environment Adaptive Electric Vehicle with Lock On Security and Control SaddleAbandonedFeb 09, 15Aug 06, 15[B60K, B60F, B60R, B61B]
2014/0298,623 Ladder Lock for Adjustably Interconnecting Lengths of WebbingAbandonedApr 04, 14Oct 09, 14[A44B]
2014/0021,228 Animal Footwear for Animal Suspenders and Animal Footwear Paw Insertion GuideAbandonedJul 22, 13Jan 23, 14[A43B]
2013/0140,405 Integral Powered Wing Aircraft Utilizing Full Rotary Disc Stacking With Aeronautical EnhancementsAbandonedOct 12, 12Jun 06, 13[B64D]
2012/0049,009 Integral Powered Winged Aircraft for Infantry and Artillery Mobilization and Front Line CombatAbandonedMay 30, 11Mar 01, 12[B64C]
8011204 Kennel bed chillersExpiredMar 06, 08Sep 06, 11[F25D]
7665422 Electric rotary pet brushExpiredMar 06, 08Feb 23, 10[A46B, A01K]
7193190 Portable plate warming apparatus with rechargeable batteryExpiredNov 18, 05Mar 20, 07[H05B]
2006/0107,847 Retractable small appliance caddyAbandonedNov 18, 05May 25, 06[A23G]

Top Inventors for This Owner

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