Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Counterbalanced refueling arm assembly

Counterbalanced refueling arm assembly

US Patent 4898211 · Granted Feb 6, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Catheter check valve assembly1995
Fluid dispensing apparatus having tamper evident assemblies1994
Pipe coupling with pivoting locking member1993
Fluid coupling1993
No-spill fluid security coupling1992
Coupling security and safety latch system1992
Quick connect fitting for smooth wall conduit1990
Adapter seal1990
Automatic shut-off and self-locking refueling nozzle1990
Self-aligning coupling1989
Pressure fuel nozzle1989
Oil drain valve1988