Cobra Beheer B.V.

Patent Owner

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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 417

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8845439 Entertainment system with swing and rotatable seatsApr 30, 12Sep 30, 14[A63G]
8672769 Supporting system for a mastAug 26, 11Mar 18, 14[A63G]
7455592 Support installation for a fairground attractionSep 30, 05Nov 25, 08[A63G]
6872144 Amusement deviceOct 09, 03Mar 29, 05[A63G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6637341 Safety device for a fairground attractionExpiredMar 27, 02Oct 28, 03[A63G]
6634952 Ferris wheelExpiredFeb 26, 02Oct 21, 03[A63G]
6620051 Fairground attractionExpiredMar 27, 02Sep 16, 03[A63G]

Top Inventors for This Owner

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