Inventor
CRANE TIMOTHY T
US20 patents
⚠️ This page may combine multiple inventors who share the name “CRANE TIMOTHY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRANE CO
6 patentsUS4652015AMar 24, 1987
Security paper for currency and banknotes
CRANE CO189 citations99
US4761205AAug 2, 1988
Security paper for currency and banknotes
CRANE CO51 citations96
US4552617ANov 12, 1985
Security features in paper
CRANE CO71 citations96
US4534398AAug 13, 1985
Security paper
CRANE CO135 citations96
US5068008ANov 26, 1991
Forming security thread for currency and bank notes
CRANE CO29 citations92
US4941687AJul 17, 1990
Security paper for currency and bank notes
CRANE CO49 citations92
CRANE TIMOTHY T
6 patentsUS5308992AMay 3, 1994
Currency paper and banknote verification device
CRANE TIMOTHY T244 citations98
US5151607ASep 29, 1992
Currency verification device including ferrous oxide detection
CRANE TIMOTHY T176 citations98
US4980569ADec 25, 1990
Security paper verification device
CRANE TIMOTHY T57 citations95
US8284492B2Oct 9, 2012
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
CRANE TIMOTHY T40 citations87
US5002636AMar 26, 1991
Security paper for currency and bank notes
CRANE TIMOTHY T19 citations81
US8287993B2Oct 16, 2012
Security device and novel anti-counterfeit product employing same
CRANE TIMOTHY T3 citations53
CRANE & CO INC
4 patentsUS5486022AJan 23, 1996
Security threads having at least two security detection features and security papers employing same
CRANE & CO INC70 citations96
US6549131B1Apr 15, 2003
Security device with foil camouflaged magnetic regions and methods of making same
CRANE & CO INC106 citations95
US7703810B2Apr 27, 2010
Security device
CRANE & CO INC2 citations60
US8366879B2Feb 5, 2013
Soil and/or moisture resistant secure document
CRANE & CO INC1 citations42