Inventor
BARTINGALE STEVEN R
US4 patents
Patents
4 patentsUS7473097B2Jan 6, 2009
RFID tracking of patient-specific orthodontic materials
3M INNOVATIVE PROPERTIES CO43 citations92
US6437561B1Aug 20, 2002
System for determining the position of an object with respect to a magnetic field sources
3M INNOVATIVE PROPERTIES CO38 citations92
US6972559B2Dec 6, 2005
Distance detection system
3M INNOVATIVE PROPERTIES CO5 citations70
US6566868B2May 20, 2003
Distance detection system
3M INNOVATIVE PROPERTIES CO2 citations59