Gulf & Western

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4521835 Flexible elongated lighting systemExpiredMay 17, 83Jun 04, 85[G08B]
4363330 Method, system and apparatus for cutting profiles from natural leavesExpiredMar 09, 78Dec 14, 82[G05B, A24C]
4339974 Supporting anvil for movable cutting platenExpiredJul 16, 81Jul 20, 82[A24C]
4324233 Feed arrangement for and method of continuously feeding cigars wrappers to cigar wrapping stations of cigar wrapping machinesExpiredMay 12, 80Apr 13, 82[A24C]
4323149 Transfer apparatus for natural tobacco leavesExpiredMar 13, 80Apr 06, 82[B65G, B65H]
4313435 Apparatus and method of producing a succession of die cut tobacco blanksExpiredApr 18, 80Feb 02, 82[A24C]
4296405 Device for converting analog signals from a natural leaf scanner into digital signals and method of operating sameExpiredMay 02, 78Oct 20, 81[A24C, G06K]
4285258 Device for translating and rotating a cutting platen with respect to a reciprocal cutterExpiredAug 29, 79Aug 25, 81[A24G]
4275627 Apparatus for cutting cigar wrappers from natural tobacco leavesExpiredAug 29, 79Jun 30, 81[A24C]
4261374 Supporting anvil for movable cutting platenExpiredMay 02, 78Apr 14, 81[A24B]
4226148 Device for translating and rotating a cutting platen with respect to a reciprocal cutterExpiredMay 02, 78Oct 07, 80[B26D, A24C]
4222396 Apparatus for cutting cigar wrappers from natural tobacco leavesExpiredMay 02, 78Sep 16, 80[A24C]
4205914 Device for creating digital signals representative of a natural leaf profileExpiredMay 02, 78Jun 03, 80[G01N]
4204145 Method of selecting the cutting position for a cigar wrapper on a tobacco leafExpiredMay 02, 78May 20, 80[G05B]

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