Inventor
RISCHE DAVID K
US4 patents
Patents
4 patentsUS5205490AApr 27, 1993
Body spray nozzle
KOHLER CO54 citations94
US5299743AApr 5, 1994
Body spray nozzle
KOHLER CO34 citations91
US6401269B1Jun 11, 2002
Flapper valve with dual action arm
KOHLER CO16 citations81
US6637044B2Oct 28, 2003
Statement regarding federally sponsored research/development
KOHLER CO9 citations65