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Patent applications and USPTO patent grants for Dreisbach; Richard C..The latest application filed is for "tamper evident security seal".
Patent | Date |
---|---|
Tamper Evident Security Seal App 20110012377 - Simes; Barry B. ;   et al. | 2011-01-20 |
Lock Apparatus For Meter Socket Cover App 20100043507 - Dreisbach; Richard C. ;   et al. | 2010-02-25 |
Rotatable seal Grant 6,390,519 - Dreisbach , et al. May 21, 2 | 2002-05-21 |
Locking device with serpentine gripping member Grant 5,582,447 - Leon , et al. December 10, 1 | 1996-12-10 |
Reusable seal for use with rod Grant 5,413,393 - Georgopoulos , et al. May 9, 1 | 1995-05-09 |
Keyless locking device and method Grant 5,378,030 - Georgopoulos , et al. January 3, 1 | 1995-01-03 |
Reusable bolt seal Grant 5,347,689 - Georgopoulos , et al. September 20, 1 | 1994-09-20 |
Repairable key for plunger lock Grant 5,301,524 - Georgopoulos , et al. April 12, 1 | 1994-04-12 |
Security seal and lock Grant 5,222,776 - Georgopoulos , et al. June 29, 1 | 1993-06-29 |
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