Inventor
LEBRETON EDWARD T
US11 patents
⚠️ This page may combine multiple inventors who share the name “LEBRETON EDWARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESSEF CORP
7 patentsUS5568878AOct 29, 1996
Filament wound pressure vessel having a reinforced access opening
ESSEF CORP60 citations95
US4705468ANov 10, 1987
Apparatus for rotationally casting a plastic tank liner having an access fitting
ESSEF CORP35 citations92
US6660214B2Dec 9, 2003
Pressure vessel manufacture method
ESSEF CORP15 citations83
US4994132AFeb 19, 1991
Method and apparatus for attaching an insert in a hollow body
ESSEF CORP21 citations76
USD297560SSep 6, 1988
Colloidalizing venturi valve
ESSEF CORP8 citations73
US6932391B2Aug 23, 2005
Quick-release fitting assembly
ESSEF CORP7 citations70
US7090736B2Aug 15, 2006
Pressure vessel prestressing technique
ESSEF CORP6 citations62