Inventor
GRANTHAM RODGER P
US34 patents
⚠️ This page may combine multiple inventors who share the name “GRANTHAM RODGER P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VAPOR SYSTEMS TECHNOLOGIES INC
13 patentsUS6835223B2Dec 28, 2004
Fuel storage and dispensing system
VAPOR SYSTEMS TECHNOLOGIES INC74 citations96
US5985002ANov 16, 1999
Fuel storage system with vent filter assembly
VAPOR SYSTEMS TECHNOLOGIES INC78 citations96
US5285744AFeb 15, 1994
Coaxial hose assembly
VAPOR SYSTEMS TECHNOLOGIES INC102 citations95
US6810922B1Nov 2, 2004
Vapor recovery system with improved ORVR compatibility and performance
VAPOR SYSTEMS TECHNOLOGIES INC32 citations92
US5678614AOct 21, 1997
Vapor recovery hose assembly and venturi pump therefor
VAPOR SYSTEMS TECHNOLOGIES INC22 citations92
US6293996B1Sep 25, 2001
Fuel storage system with vent filter assembly
VAPOR SYSTEMS TECHNOLOGIES INC45 citations91
US6360789B2Mar 26, 2002
Vapor recovery line diagnostics
VAPOR SYSTEMS TECHNOLOGIES INC20 citations86
US7509982B2Mar 31, 2009
Vapor recovery system with improved ORVR compatibility and performance
VAPOR SYSTEMS TECHNOLOGIES INC11 citations84
US7270154B2Sep 18, 2007
Fuel storage and dispensing system
VAPOR SYSTEMS TECHNOLOGIES INC12 citations84
US7174926B1Feb 13, 2007
Vapor recovery system with improved ORVR compatibility and performance
VAPOR SYSTEMS TECHNOLOGIES INC11 citations84
US6953496B2Oct 11, 2005
Sub-atmospheric fuel storage system
VAPOR SYSTEMS TECHNOLOGIES INC15 citations83
US7032630B1Apr 25, 2006
Control of A/L ratios in vacuum assist vapor recovery dispensers
VAPOR SYSTEMS TECHNOLOGIES INC7 citations74
US6608484B2Aug 19, 2003
Diagnostic fuel storage system
VAPOR SYSTEMS TECHNOLOGIES INC9 citations66
DAYCO PRODUCTS INC
12 patentsUS4922971AMay 8, 1990
Hose assembly, clip therefor and method of making the same
DAYCO PRODUCTS INC82 citations96
US4854338AAug 8, 1989
Breakaway coupling, conduit system utilizing the coupling and methods of making the same
DAYCO PRODUCTS INC101 citations96
US5054509AOct 8, 1991
Breakaway coupling, conduit system utilizing the coupling and methods of making the same
DAYCO PRODUCTS INC25 citations92
US5042537AAug 27, 1991
Hose assembly and method of making the same
DAYCO PRODUCTS INC27 citations92
US4951720AAug 28, 1990
Hose assembly and method of making the same
DAYCO PRODUCTS INC37 citations92
US4917149AApr 17, 1990
Breakaway coupling, conduit system utilizing the coupling and methods of making the same
DAYCO PRODUCTS INC37 citations92
US4754782AJul 5, 1988
Hose assembly & clip therefor
DAYCO PRODUCTS INC54 citations92
US5156191AOct 20, 1992
Hose assembly having a spider-like member holding the ends of inner and outer hoses thereof concentric and method of making the same
DAYCO PRODUCTS INC21 citations80
US5148840ASep 22, 1992
Hose assembly having a venturi section wtih a slide member therein and method of making the hose assembly
DAYCO PRODUCTS INC15 citations74
US5088528AFeb 18, 1992
Hose assembly and method of making the same
DAYCO PRODUCTS INC12 citations74
US4991626AFeb 12, 1991
Breakaway coupling, conduit system utilizing the coupling and methods of making the same
DAYCO PRODUCTS INC12 citations74
US5056569AOct 15, 1991
Hose assembly and method of making the same
DAYCO PRODUCTS INC15 citations71
CATLOW INC
3 patentsGRANTHAM RODGER P
3 patentsUS8434531B2May 7, 2013
Fuel dispensing nozzle hold open clip release assembly
GRANTHAM RODGER P6 citations83
US8286677B2Oct 16, 2012
Fuel dispensing nozzle hold open clip release assembly
GRANTHAM RODGER P8 citations83
US8997804B2Apr 7, 2015
Nozzle interlock failsafe/lost motion mechanisms
GRANTHAM RODGER P3 citations52