Inventor
BUNGE JOHN P
US2 patents
Patents
2 patentsUS6351994B1Mar 5, 2002
Sensor system for determining relative displacement of an object using an activation member
TRILOGY TECHNOLOGIES INC31 citations86
US6401351B1Jun 11, 2002
Sensor system for determining relative displacement of an object using a flexible retractable activation member
TRILOGY TECHNOLOGIES INC4 citations57