Harris Graphics Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
B42C BOOKBINDING 119
 
  
 
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
5471847 Web cooling deviceJan 11, 95Dec 05, 95[B30B]
5112033 Folder apparatus for a web-fed printing pressOct 21, 91May 12, 92[B42C]
5107733 Apparatus for cutting and transporting a paper web in a folding apparatus of a printing pressJun 14, 91Apr 28, 92[B26D, B65H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5080338 Folding apparatus for rotary printing machineExpiredJul 30, 90Jan 14, 92[B41F]
5064180 Electrostatic diverterExpiredApr 09, 90Nov 12, 91[B42C]
5048810 Apparatus for adjusting an anglebar or a compensator roller in a folder of a printing pressExpiredNov 19, 90Sep 17, 91[B65H]
5049798 Control apparatusExpiredMar 13, 90Sep 17, 91[H02P]
5049123 Folding and stacking apparatusExpiredAug 24, 90Sep 17, 91[B65H]
5036600 Chill roll assemblyExpiredJul 24, 90Aug 06, 91[F26B]
5037365 Folder with belt speed controlExpiredDec 20, 89Aug 06, 91[B65H]
5037368 Folder apparatusExpiredAug 23, 90Aug 06, 91[B65H]
5029842 Signature handling apparatusExpiredJul 02, 90Jul 09, 91[B26H]
5030193 Folder apparatus for folding continuously moving sheetsExpiredAug 31, 89Jul 09, 91[B31B]
5027705 Apparatus for preventing undesired fluid flow past a flow control locationExpiredAug 17, 90Jul 02, 91[B41L, B41F]
5016530 Ink mover distributor rollExpiredNov 02, 89May 21, 91[B41F]
4970953 Dampener roll having bristles of longer length at opposite end portionsExpiredSep 13, 89Nov 20, 90[B41L, B41F]
4953461 System for continuously rotating plate a blanket cylinders at relatively different surface speedsExpiredMay 20, 88Sep 04, 90[B41F]
4925179 Delivery fan with undulated fan pocketsExpiredJun 01, 88May 15, 90[B65H]
4870732 Stainless steel weld clad cylinder roller interconnected by a groove and gap also weld covered by stainless steelExpiredOct 13, 88Oct 03, 89[B23K, B41F, B21B]
4854234 Ink fountain closure systemExpiredApr 04, 88Aug 08, 89[B41F]
4848518 Method and apparatus for preventing fluid leakage from a gear caseExpiredMay 20, 88Jul 18, 89[F01M]
4826071 Stainless steel weld clad cylinder interconnected by a groove and gap also weld covered by stainless steelExpiredApr 25, 88May 02, 89[B23K]
4823697 Magnetic plate cylinderExpiredFeb 25, 88Apr 25, 89[B41F]

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