Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pump unit

Pump unit

US Patent 4810169 · Granted Mar 7, 1989

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

High-pressure cleaner2020
High-pressure cleaner1995
Rotatable nozzle in particular for high pressure cleaning apparatuses1991
Spray device1988
Holding and control arrangement for spraying devices on high-pressure washing eq1987
Axial plunger pump1987
Apparatus with latching effect for limiting pressure in liquid feeding systems1984
Multiple nozzle head1980