TRANS-GUARD INDUSTRIES, INC.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0144,991 Reusable hasp-locking mechanismAbandonedJan 06, 04Jul 07, 05[E05B]
6698806 Plug door handle bolt seal locking deviceExpiredJun 11, 01Mar 02, 04[E05C]
6519982 Bolt seal protectorExpiredOct 05, 01Feb 18, 03[E05B]
6036240 Bolt seal lock deviceExpiredMay 06, 98Mar 14, 00[E05C]
6009731 Locking device for door keeper barExpiredMay 18, 98Jan 04, 00[E05B]
6010166 Bolt seal protector haspExpiredAug 24, 98Jan 04, 00[E05B]
5878604 Protection device for bolt seal and haspExpiredAug 11, 97Mar 09, 99[E05B]
5732989 Lock and tool thereforExpiredJun 14, 96Mar 31, 98[E05B]
4802700 Locking sealExpiredNov 09, 87Feb 07, 89[B65D]
4728132 Bolt lockExpiredDec 02, 85Mar 01, 88[F16B]
4690443 Locking device with split collarExpiredApr 25, 85Sep 01, 87[B65D]
4681355 Security seal for use with stranded cableExpiredOct 22, 85Jul 21, 87[B65D]
4681356 Conical cable lockExpiredSep 03, 85Jul 21, 87[B65D]
4640538 Security sealExpiredOct 29, 85Feb 03, 87[B65D]

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