EMF Corporation

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5441247 Sheet feeding apparatus and method for the sameExpiredAug 09, 93Aug 15, 95[B65H]
5224696 Method of rotating sheet materialExpiredOct 04, 91Jul 06, 93[B65H]
5104117 Paper sheet sorting apparatusExpiredAug 30, 89Apr 14, 92[B65H]
5056772 Paper rotating tableExpiredMay 19, 89Oct 15, 91[B65H]
5054764 Edge aligner/holder deviceExpiredOct 12, 89Oct 08, 91[B65H]
4982941 Slotted link side-to-side jogging apparatusExpiredOct 12, 89Jan 08, 91[B65H]
4890825 Paper sheet stacking and jogging apparatusExpiredJan 15, 88Jan 02, 90[B65H]
4817934 Dual tote sorter and stackerExpiredJul 27, 87Apr 04, 89[B65H]
4496143 Sheet feederExpiredJun 01, 82Jan 29, 85[B65H]
4452440 Paper feeding apparatus and cartExpiredAug 28, 81Jun 05, 84[B65H]

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