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Bolt seal protector
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Patent number 6,519,982
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Issue date Feb 18, 2003
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Trans-Guard Industries, Inc.
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Terrence N. Brammall
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Security seal and lock
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Patent number 6,345,847
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Issue date Feb 12, 2002
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E.J. Brooks Company
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Richard C. Dreisbach
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Electronic security seal
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Patent number 6,265,973
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Issue date Jul 24, 2001
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TransGuard Industries, Inc.
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Terrence N. Brammall
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B60 - VEHICLES IN GENERAL
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Bolt seal lock device
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Patent number 6,036,240
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Issue date Mar 14, 2000
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Tranguard Industries, Inc.
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Craig Hamilton
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Locking device for door keeper bar
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Patent number 6,009,731
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Issue date Jan 4, 2000
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TransGuard Industries, Inc.
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Robert F. Emmons
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Bolt seal assembly and tool therefor
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Patent number 5,749,610
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Issue date May 12, 1998
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TransGuard Industries, Inc.
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Terrence N. Brammall
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Seal
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Patent number 5,450,657
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Issue date Sep 19, 1995
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E. J. Brooks Company
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George Georgopoulos
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Locking seal
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Patent number 4,802,700
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Issue date Feb 7, 1989
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Trans-Guard Industries, Inc.
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David L. Stevenson
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Bolt lock
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Patent number 4,728,132
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Issue date Mar 1, 1988
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Trans-Guard Industries, Inc.
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Terrence N. Brammall
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Locking device with split collar
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Patent number 4,690,443
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Issue date Sep 1, 1987
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Trans-Guard Industries, Inc.
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Terrence N. Brammall
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Conical cable lock
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Patent number 4,681,356
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Issue date Jul 21, 1987
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Trans-Guard Industries, Inc.
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Terrence N. Brammall
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Security seal
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Patent number 4,640,538
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Issue date Feb 3, 1987
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Trans-Guard Industries Inc.
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Terrence N. Brammall
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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