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Tamper proof seal assembly
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Patent number 11,580,885
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Issue date Feb 14, 2023
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Honeywell International Inc.
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Henning Pries
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Tamper evident locking device
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Patent number 10,913,576
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Issue date Feb 9, 2021
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E.J. BROOKS COMPANY
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David Crisp
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Sealed container
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Patent number 9,688,440
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Issue date Jun 27, 2017
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ITW Limited
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Sam John Blonden
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A44 - HABERDASHERY JEWELLERY
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Permanent seal legal envelope
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Patent number 7,850,063
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Issue date Dec 14, 2010
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Cheynetta L. Boone
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Confidential envelope/bag
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Patent number 7,389,906
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Issue date Jun 24, 2008
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Yung-Chah Sih
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Seals
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Patent number 7,360,807
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Issue date Apr 22, 2008
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ITW Limited
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Daniel Graves
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tamper resistant envelope
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Patent number 7,350,687
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Issue date Apr 1, 2008
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Pitney Bowes Inc.
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Luis A. Sanchez
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Closeable container
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Patent number 7,338,209
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Issue date Mar 4, 2008
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Illinois Tool Works Inc.
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Simon R. Winpenny
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tamper-evident closure
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Patent number 7,223,015
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Issue date May 29, 2007
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Superior Bag Manufacturing Corporation
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Jeffrey E. Steffens
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Security device
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Patent number 6,533,335
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Issue date Mar 18, 2003
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Tebco Party Limited
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Barry Hudson
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tamper indication device
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Patent number 5,882,116
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Issue date Mar 16, 1999
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Alan Backus
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tamper-resistant envelope
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Patent number 5,788,377
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Issue date Aug 4, 1998
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Uniflex, Inc.
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Kurt W. Vetter
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easy open, tamper evident envelope
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Patent number 5,499,757
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Issue date Mar 19, 1996
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International Envelope Company
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Gordon E. Back
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Mailing envelope
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Patent number 5,478,010
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Issue date Dec 26, 1995
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VA+ST Group Sicherheit AG
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Claude Vaucher
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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