Inventor
COLLIS DEAN A
US4 patents
Patents
4 patentsUS6601684B2Aug 5, 2003
Unitary, circumferentially edge wound friction material clutch plate, and method of making same
BORGWARNER INC22 citations84
US6790308B2Sep 14, 2004
Method and apparatus for making clutch plate with multi segment friction material
BORGWARNER INC16 citations81
US6668891B2Dec 30, 2003
Unitary, circumferentially edge wound friction material clutch plate, and method of making same
BORGWARNER INC16 citations79
US9943938B2Apr 17, 2018
Method and apparatus for making a friction plate
BORGWARNER INC0 citations45