ZENOAH, KOMATSU

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
RE32266 Lawn edgerExpiredDec 21, 84Oct 21, 86[A01G, A01B]
4451983 Plastic flexible shaft supportExpiredMay 03, 82Jun 05, 84[F16C, A01D]
4413371 Blower attachment for portable power unitExpiredJun 29, 81Nov 08, 83[A47L]
4404706 Portable air blower sweeper apparatusExpiredOct 07, 81Sep 20, 83[A47L]
4378644 Powered snow removal apparatusExpiredFeb 12, 81Apr 05, 83[E01H]
4364435 Lawn edgerExpiredDec 22, 80Dec 21, 82[A01D]
4236311 Vegetation cutting apparatusExpiredJan 05, 79Dec 02, 80[A01D]
4211004 String-type weed cutter with mechanical line feedExpiredOct 22, 75Jul 08, 80[B26B]
4211005 Apparatus for cutting vegetationExpiredNov 03, 78Jul 08, 80[A01G, A01D]
4183138 Apparatus for cutting vegetationExpiredMar 08, 78Jan 15, 80[A01G]

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