Draft Systems, Inc.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4554864 Food cookerExpiredJun 08, 84Nov 26, 85[A47J]
4475368 Method and apparatus for restraightening container support skirtsExpiredMay 25, 83Oct 09, 84[B21D]
4416430 Load lowering deviceExpiredFeb 01, 82Nov 22, 83[B65H]

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