Coin Mechanisms, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G07D SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS 136
 
  
 
G07F COIN- FREED OR LIKE APPARATUS 157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5823315 Coin detector and identifier apparatus and methodApr 29, 96Oct 20, 98[G07F]
5433310 Coin discriminator with offset null coilsJan 04, 94Jul 18, 95[G07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0181,875 Mobile lottery, gaming and wagering system and methodAbandonedFeb 18, 04Aug 18, 05[H04M, G06F]
6098777 Method and apparatus for discriminating different coins in free fallExpiredOct 19, 98Aug 08, 00[G07D, G01N]
5578711 Process for the preparation of dyestuffsExpiredSep 14, 95Nov 26, 96[C09B]
5568855 Coin detector and identifier apparatus and methodExpiredOct 02, 95Oct 29, 96[G07D]
4327824 Cheat preventing device for coin machinesExpiredJun 04, 80May 04, 82[G07F]

Top Inventors for This Owner

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