Inventor
RAYMOND JR FRANK J
US5 patents
Patents
5 patentsUS5564461AOct 15, 1996
Assembly for connecting an actuator to a rotary valve
BRAY INT INC81 citations90
US5152501AOct 6, 1992
Butterfly valve
BRAY INT INC44 citations90
US5305781AApr 26, 1994
Valve positioning monitoring apparatus
BRAY INT INC27 citations89
US5178187AJan 12, 1993
Valve position indicating apparatus
BRAY INT INC25 citations89
US5314165AMay 24, 1994
Rotary valve
BRAY INT INC14 citations68