Inventor
CHOU ALAN F
US11 patents
⚠️ This page may combine multiple inventors who share the name “CHOU ALAN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEYSTONE INT
6 patentsUS5823228AOct 20, 1998
Valve manifold
KEYSTONE INT59 citations95
US5036884AAug 6, 1991
Mounting means for fluid pressure transmitters
KEYSTONE INT67 citations94
USRE34610EMay 17, 1994
Mounting means for fluid pressure transmitters
KEYSTONE INT29 citations91
US5292155AMar 8, 1994
Method and apparatus for mounting an instrument assembly on a main flow line
KEYSTONE INT47 citations88
US5494071AFeb 27, 1996
Mounting system for pressure transmitters
KEYSTONE INT30 citations86
US4964432AOct 23, 1990
Method and means for mounting valve member on valve stem
KEYSTONE INT19 citations73