Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shutoff valve and filter in thermoplastic material supply system

Shutoff valve and filter in thermoplastic material supply system

US Patent 5890514 · Granted Apr 6, 1999

Estimated economic value: $6,129,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mitigation for driving through high water2019
System and methods for managing fuel vapor canister temperature2019
System and methods for managing fuel tank temperature2016
Fuel storage system and method for detecting a gas pressure therein2016
Refueling assembly including a flow guide2015
Vehicle fueling apparatus2015
Fuel filler system for automotive vehicle2012
Automotive fuel system leak testing2011
Fuel economy control system and control strategy2009
Multi-chamber inflator2000
Two chamber inflator body1999
Inflator filter comprising carbon yarn1999