| Patent | Date |
|---|
Soil and/or moisture resistant secure document
Grant 8,366,879 - Crane , et al. February 5, 2 | 2013-02-05 |
Security device and novel anti-counterfeit product employing same
Grant 8,287,993 - Crane , et al. October 16, 2 | 2012-10-16 |
Micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images
Grant 8,284,492 - Crane , et al. October 9, 2 | 2012-10-09 |
Soil And/or Moisture Resistant Secure Document
App 20100230947 - Crane; Timothy T. ; et al. | 2010-09-16 |
Security device
Grant 7,703,810 - Cote , et al. April 27, 2 | 2010-04-27 |
Security Device and Novel Anti-Counterfeit Product Employing Same
App 20080305313 - Crane; Timothy T. ; et al. | 2008-12-11 |
Micro-optic Film Structure That Alone Or Together With A Security Document Or Label Projects Images Spatially Coordinated With Static Images And/or Other Projected Images
App 20070273143 - Crane; Timothy T. ; et al. | 2007-11-29 |
Durable security devices and security articles employing such devices
Grant 7,243,951 - Cote , et al. July 17, 2 | 2007-07-17 |
Security device
App 20070095929 - Cote; Paul F. ; et al. | 2007-05-03 |
Security device having multiple security detection features
Grant 6,930,606 - Crane , et al. August 16, 2 | 2005-08-16 |
Durable security devices and security articles employing such devices
App 20050040641 - Cote, Paul F. ; et al. | 2005-02-24 |
Security device with foil camouflaged magnetic regions and methods of making same
Grant 6,549,131 - Cote , et al. April 15, 2 | 2003-04-15 |
Security device having multiple security detection features
App 20020014967 - Crane, Timothy T. ; et al. | 2002-02-07 |
Security threads having at least two security detection features and security papers employing same
Grant 5,486,022 - Crane January 23, 1 | 1996-01-23 |
Currency verification device
Grant 5,434,427 - Crane , et al. July 18, 1 | 1995-07-18 |
Currency paper and banknote verification device
Grant 5,308,992 - Crane , et al. May 3, 1 | 1994-05-03 |
Microwave security thread detector
Grant 5,279,403 - Harbaugh , et al. January 18, 1 | 1994-01-18 |
Currency verification device including ferrous oxide detection
Grant 5,151,607 - Crane , et al. September 29, 1 | 1992-09-29 |
Security paper verification device
Grant 4,980,569 - Crane , et al. December 25, 1 | 1990-12-25 |
Security paper for currency and bank notes
Grant 4,941,687 - Crane July 17, 1 | 1990-07-17 |
Security paper for currency and banknotes
Grant 4,761,205 - Crane August 2, 1 | 1988-08-02 |
Security paper for currency and banknotes
Grant 4,652,015 - Crane March 24, 1 | 1987-03-24 |
Security features in paper
Grant 4,552,617 - Crane November 12, 1 | 1985-11-12 |
Security paper
Grant 4,534,398 - Crane August 13, 1 | 1985-08-13 |
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