Inventor
COX RALEIGH L
US21 patents
⚠️ This page may combine multiple inventors who share the name “COX RALEIGH L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COX CHRISTOPHER E
6 patentsUS8334501B1Dec 18, 2012
Optical switch activator with glowable member
COX CHRISTOPHER E10 citations84
US8643498B1Feb 4, 2014
Optical switches for tank environments
COX CHRISTOPHER E2 citations62
USD627438SNov 16, 2010
Float switch housing
COX CHRISTOPHER E4 citations62
US9182553B2Nov 10, 2015
Optical switch activator with glowable member
COX CHRISTOPHER E0 citations52
US8658962B2Feb 25, 2014
Optical switch with glowable activator portion
COX CHRISTOPHER E0 citations52
US9383518B2Jul 5, 2016
Optical switch activator
COX CHRISTOPHER E0 citations41
BEARD HAROLD J
5 patentsUS5084167AJan 28, 1992
Oxidation ditch for treatment of waste water
BEARD HAROLD J24 citations92
US4780206AOct 25, 1988
Turbulence control system
BEARD HAROLD J35 citations88
US4839050AJun 13, 1989
Skimmer system
BEARD HAROLD J7 citations73
US4626353ADec 2, 1986
Side skimmer for use in a channel
BEARD HAROLD J10 citations73
US4634528AJan 6, 1987
Filter for intra-channel clarification
BEARD HAROLD J3 citations62
COX RALEIGH L
5 patentsUS7902989B2Mar 8, 2011
Optical switch
COX RALEIGH L9 citations83
US7772538B2Aug 10, 2010
Float activated optical switch
COX RALEIGH L9 citations83
US8314711B2Nov 20, 2012
Optical switch
COX RALEIGH L5 citations73
US4859327AAug 22, 1989
Means for water and wastewater treatment
COX RALEIGH L14 citations73
US8755657B2Jun 17, 2014
Optical cable
COX RALEIGH L0 citations51
PENTAIR PUMP GROUP INC
3 patentsUS7250610B1Jul 31, 2007
UV light disinfection device
PENTAIR PUMP GROUP INC23 citations88
US7223343B1May 29, 2007
Growth media wastewater treatment reactor
PENTAIR PUMP GROUP INC10 citations80
US7014769B1Mar 21, 2006
Method for reducing nitrate concentration in wastewater
PENTAIR PUMP GROUP INC17 citations80