Inventor
SIPPEL MARK J
US5 patents
Patents
5 patentsUS6195588B1Feb 27, 2001
Control board for controlling and monitoring usage of water
SLOAN VALVE CO138 citations98
US5966753AOct 19, 1999
Method and apparatus for properly sequenced hand washing
SLOAN VALVE CO234 citations98
US6038519AMar 14, 2000
Control board for controlling and monitoring usage of water
SLOAN VALVE CO107 citations97
US6549816B2Apr 15, 2003
Network software for a plumbing control system
SLOAN VALVE CO74 citations95
US6701194B2Mar 2, 2004
Control board for controlling and monitoring usage of water
SLOAN VALVE CO41 citations91