NATIONAL PRESORT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 423
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0015,193 Adjustable Tray RackSep 10, 13Jan 16, 14[B65H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901958 System and method for optimizing a mail document sorting machineMay 19, 15Feb 27, 18[B07C]
9697408 System and method for real-time address correctionDec 29, 15Jul 04, 17[B07C, G06Q, G06F, G06K]
9221079 System and method for real-time address correctionAug 02, 12Dec 29, 15[B07C, G06K]
9037287 System and method for optimizing a mail document sorting machineFeb 19, 13May 19, 15[G06F]
8757352 Downstream diverterJul 19, 12Jun 24, 14[B65G]
8754345 Document sort machine having dual feedersMar 20, 12Jun 17, 14[B07C]
8558132 Document sorting machineApr 29, 11Oct 15, 13[B65H, G06K]
8530772 Document sorting machineSep 27, 11Sep 10, 13[B65H, G06K]
8136671 Document sort machine having dual feedersAug 18, 09Mar 20, 12[B07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7967291 Detent to prevent jamming of a document sorting machineExpiredJul 26, 05Jun 28, 11[B65H]
2008/0060,980 MAIL SORTING MACHINE EXPANSION WITH DIRECTION-REVERSING ELEVATING CONVEYORAbandonedJun 07, 07Mar 13, 08[B07C]
6318717 Singulator for document feederExpiredFeb 29, 00Nov 20, 01[B65H]
RE34330 Anti-jamming means for a pocket of a mail sort machineExpiredDec 13, 89Aug 03, 93[B07C, B65H]
5109987 Multi-level sort machineExpiredDec 04, 89May 05, 92[B07C]
4884796 Singulator for document feederExpiredMay 26, 88Dec 05, 89[B65H]
4757189 Apparatus for coding reusable envelopesExpiredMar 04, 86Jul 12, 88[G06K]

Top Inventors for This Owner

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