Inventor
KESTERMAN JAMES E
US26 patents
⚠️ This page may combine multiple inventors who share the name “KESTERMAN JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAPITAL FORMATION INC
12 patentsUS6523581B2Feb 25, 2003
Apparatus and method for minimizing vapor loss
CAPITAL FORMATION INC39 citations92
US7128102B2Oct 31, 2006
Drop tube segments adapted for use with a liquid reservoir
CAPITAL FORMATION INC21 citations91
US6834892B2Dec 28, 2004
Self-aligning coupling assembly
CAPITAL FORMATION INC39 citations89
US8020576B2Sep 20, 2011
Emergency shutoff valve for use in a fuel dispensing system
CAPITAL FORMATION INC9 citations82
US6913047B1Jul 5, 2005
Drop tube assemblies adapted for use with a liquid reservoir
CAPITAL FORMATION INC17 citations82
US7243675B2Jul 17, 2007
Drop tube segments adapted for use with a liquid reservoir
CAPITAL FORMATION INC7 citations72
US7069965B2Jul 4, 2006
Drop tube inserts and apparatus adapted for use with a riser pipe
CAPITAL FORMATION INC9 citations72
US6729797B2May 4, 2004
Testable sump apparatus
CAPITAL FORMATION INC12 citations69
US7578308B2Aug 25, 2009
Emergency shutoff valve for use in a fuel dispensing system
CAPITAL FORMATION INC5 citations61
US7437815B2Oct 21, 2008
Systems adapted to cooperate with an aperture forming tool and methods
CAPITAL FORMATION INC3 citations61
US7213610B2May 8, 2007
Drop tube segments adapted for use with a liquid reservoir and methods
CAPITAL FORMATION INC0 citations40
US7174784B2Feb 13, 2007
Apparatus for measuring a fluid level and methods
CAPITAL FORMATION INC0 citations33
DOVER CORP
7 patentsUS5174345ADec 29, 1992
Drop tubes and overfill valves therefor
DOVER CORP68 citations95
US4208033AJun 17, 1980
Locking device for a ball valve
DOVER CORP40 citations92
US5645115AJul 8, 1997
Dispensing nozzles
DOVER CORP30 citations91
US5664951ASep 9, 1997
Inlet conduit adaptor for underground storage tank
DOVER CORP22 citations89
US5564464AOct 15, 1996
Storage tank shut-off valve
DOVER CORP12 citations73
US5222832AJun 29, 1993
Spill containment devices and their installation
DOVER CORP18 citations72
US5007468AApr 16, 1991
Fluid dispensing nozzle construction having a diaphragm subassembly therein and methods of making the same
DOVER CORP6 citations62