Inventor
WESTON RICHARD R
US14 patents
Patents
14 patentsUS4896902AJan 30, 1990
Segmented transition coupling
VICTAULIC CO OF AMERICA156 citations98
USD614271SApr 20, 2010
Valve seat
VICTAULIC CO OF AMERICA53 citations97
USD607091SDec 29, 2009
Valve seat
VICTAULIC CO OF AMERICA19 citations92
USD536071SJan 30, 2007
Wedge seal with extended perimeter
VICTAULIC CO OF AMERICA15 citations92
USD526705SAug 15, 2006
Wedge seal with grooved perimeter
VICTAULIC CO OF AMERICA35 citations92
US6938879B2Sep 6, 2005
Valve seal with pressure relief channels and expansion voids
VICTAULIC CO OF AMERICA29 citations92
US6286810B1Sep 11, 2001
Valve with cartridge
VICTAULIC CO OF AMERICA16 citations84
US7647942B2Jan 19, 2010
Constant flow rate valve
VICTAULIC CO OF AMERICA10 citations83
US7264224B1Sep 4, 2007
Valve with offset venturi
VICTAULIC CO OF AMERICA12 citations83
US6957816B2Oct 25, 2005
Loop seal for knife gate valve
VICTAULIC CO OF AMERICA17 citations83
US7404543B2Jul 29, 2008
Slow closing actuator and valve
VICTAULIC CO OF AMERICA10 citations82
USD529145SSep 26, 2006
Wedge seal with angled perimeter
VICTAULIC CO OF AMERICA7 citations73
USD529146SSep 26, 2006
Wedge seal with discontinuous perimeter
VICTAULIC CO OF AMERICA7 citations73
USD527445SAug 29, 2006
Wedge seal with extended perimeter
VICTAULIC CO OF AMERICA10 citations73