Rand Farm Systems Inc.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D320800 Agricultural bag filling machineExpiredSep 26, 88Oct 15, 91[]
RE33491 Agricultural bag loading machineExpiredOct 31, 88Dec 18, 90[B65G, A01F, B65B]
4949633 Animal feed bagging apparatusExpiredJan 30, 89Aug 21, 90[B65G, A01F]
4892514 Bag and tube folding method and apparatusExpiredOct 03, 88Jan 09, 90[B65H, B31B]
4775359 Bag and tube folding method and apparatusExpiredJan 31, 85Oct 04, 88[B65H, B31B]

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