Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Connection between an integrated pressure management apparatus and a vapor collection canister

Connection between an integrated pressure management apparatus and a vapor collection canister

US Patent 6474313 · Granted Nov 5, 2002

Estimated economic value: $190,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sample tube structure for automotive fuel tank leak detection2014
Leak detection method and system for a high pressure automotive fuel tank2014
Friction spring for leak detection poppet2011
Engine off vacuum decay method for increasing pass/fail threshold using NVLD2009
Passive pressure activation valve2009
Passive pressure activation valve2009
Natural vacuum leak detection device with magnetic damping2009
Low power consumption latch circuit including a time delay for a fuel vapor pres2008
Housing for a liquid seal vacuum and pressure relief valve apparatus2007
Temperature correction method and subsystem for automotive evaporative leak dete2007
Poppet for an integrated pressure management apparatus and fuel system and metho2006
Apparatus and method of changing printed circuit boards in a fuel vapor pressure2006