Inventor
RAFTER JOHN D
US7 patents
⚠️ This page may combine multiple inventors who share the name “RAFTER JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FOUNTAINHEAD TECHNOLOGIES INC
5 patentsUS5858246AJan 12, 1999
Method of water purification with oxides of chlorine
FOUNTAINHEAD TECHNOLOGIES INC104 citations96
US5772896AJun 30, 1998
Self-regulating water purification composition
FOUNTAINHEAD TECHNOLOGIES INC81 citations95
US6019893AFeb 1, 2000
Water purifier for a spa
FOUNTAINHEAD TECHNOLOGIES INC31 citations92
US5935609AAug 10, 1999
Self-regulating water purification composition
FOUNTAINHEAD TECHNOLOGIES INC35 citations92
US5779913AJul 14, 1998
Water purifier for a spa
FOUNTAINHEAD TECHNOLOGIES INC35 citations92