Inventor
KRASA ROBERT T
US12 patents
⚠️ This page may combine multiple inventors who share the name “KRASA ROBERT T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
7 patentsUS6288842B1Sep 11, 2001
Sheeting with composite image that floats
3M INNOVATIVE PROPERTIES CO273 citations98
US7336422B2Feb 26, 2008
Sheeting with composite image that floats
3M INNOVATIVE PROPERTIES CO82 citations97
US7068434B2Jun 27, 2006
Sheeting with composite image that floats
3M INNOVATIVE PROPERTIES CO104 citations97
US7981499B2Jul 19, 2011
Methods of forming sheeting with a composite image that floats and sheeting with a composite image that floats
3M INNOVATIVE PROPERTIES CO15 citations83
USD517610SMar 21, 2006
License plate having security shape
3M INNOVATIVE PROPERTIES CO5 citations73
USD511187SNov 1, 2005
License plate having security shape
3M INNOVATIVE PROPERTIES CO5 citations73
US8885146B2Nov 11, 2014
Multi-photon exposure system
3M INNOVATIVE PROPERTIES CO1 citations51