HM Attractions Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63G MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES 714
 
  
 
A63H TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS230
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 274
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
2102 GYMNASTICS AND SPORTS APPARATUS AND EQUIPMENT234

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9358472 Motion control system and method for an amusement rideJun 29, 12Jun 07, 16[A63G]
9061214 Linear motor driven amusement ride and methodOct 11, 11Jun 23, 15[H02K, A63G, B60L]
8905854 Reaction component for linear induction motorDec 20, 11Dec 09, 14[H02K, A63H, A63G, B60L]
8826824 Linear motor driven system and methodFeb 09, 12Sep 09, 14[A63G]
8162770 Reaction component for linear induction motorMar 02, 07Apr 24, 12[A63H]
8136453 Linear motor driven system and methodMar 02, 07Mar 20, 12[A63G]
8038542 Linear motor driven amusement ride and methodMar 02, 07Oct 18, 11[A63G]
7918741 Linear motor driven waterslide ride and methodMar 02, 07Apr 05, 11[A63G]
D626192 Multi-rider floatation inner tubeMay 27, 10Oct 26, 10[2102]
D624144 Multi-rider floatation inner tubeApr 14, 09Sep 21, 10[2102]

Expired/Abandoned/Withdrawn Patents

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