AM INTERNATIONAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE31710 Personalized on-line printing and inserting magazine binding machineFeb 26, 80Oct 23, 84[B65H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5531433 Sheet material handling apparatusExpiredOct 17, 94Jul 02, 96[B65H]
5205215 Oscillating roller mechanism for printing or duplicating machinesExpiredMar 20, 91Apr 27, 93[B41F]
5197382 Copy sheet proofing systemExpiredOct 13, 89Mar 30, 93[B41K, B41F]
5174559 Sheet material handling apparatus and method using a skewed sheet stack and an alignment mechanismExpiredSep 30, 91Dec 29, 92[B65H]
5172802 Selective release assembly for gripper clampsExpiredSep 17, 91Dec 22, 92[B65G]
5143364 Suction control system for printing or duplicating machinesExpiredJan 09, 91Sep 01, 92[B65H]
5141219 Apparatus and method for separating a stream of lapped signatures into discrete batchesExpiredNov 08, 89Aug 25, 92[B65H]
5135211 Reject control system in a collator having feed and misfeed associated bits in an incremental shift registerExpiredSep 30, 91Aug 04, 92[B65H]
5050494 Fine adjustment system of finishing head in a printing, duplicating and like machineExpiredOct 13, 89Sep 24, 91[B41F]
5033381 Adjustable mounting bracket for printing or duplicating machine rollerExpiredMar 27, 90Jul 23, 91[B41F]
5031533 Adjustable ink fountain for duplicating machinesExpiredOct 13, 89Jul 16, 91[B41F]
5029672 Lubricating system for printing, duplicating and like machinesExpiredOct 13, 89Jul 09, 91[F16N]
5022321 Distribution roller drive system for printing or duplicating machinesExpiredOct 13, 89Jun 11, 91[B41F]
4998715 Copy sheet holddown systemExpiredNov 18, 88Mar 12, 91[B65H]
4984458 System for measuring the relaxed length of a moving webExpiredJun 13, 90Jan 15, 91[G01B]
4973038 Signature handling apparatusExpiredSep 06, 89Nov 27, 90[B64H]
4947685 System for measuring the repeat length of a moving webExpiredOct 06, 89Aug 14, 90[G01B]
D307725 Graphic plotterExpiredJun 29, 87May 08, 90[]
4905599 Notch cylinder unitExpiredJun 13, 88Mar 06, 90[B41F]
4896875 Copy sheet pull guide mechanismExpiredDec 21, 88Jan 30, 90[B65H]

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