Kumihara Safe Co., Inc.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D345850 Fire-resisting safeExpiredJun 11, 92Apr 05, 94[]
5280527 Biometric token for authorizing access to a host systemExpiredApr 14, 92Jan 18, 94[H04K]
D338316 Fire-resisting safeExpiredOct 11, 91Aug 10, 93[]
5111004 Stylus for handwriting identificationExpiredMay 23, 91May 05, 92[G08C]
4655061 Clock lockExpiredAug 15, 85Apr 07, 87[E05B]
4640111 Locking device for a door on safe or the like apparatusExpiredMar 07, 84Feb 03, 87[E05B]
4622456 After hour depositoryExpiredMay 16, 84Nov 11, 86[G06F]
4602150 Locking and unlocking deviceExpiredFeb 15, 84Jul 22, 86[G06K]
4573416 After hour depositoryExpiredFeb 24, 83Mar 04, 86[E05G]
4546857 Conveyor system for a drive-in bankExpiredJan 20, 84Oct 15, 85[E04H]
4489662 After hour depositoryExpiredSep 17, 82Dec 25, 84[E05G]
4466357 After hour depositoryExpiredMar 29, 82Aug 21, 84[E05G]

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