Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotary vane vacuum pump with shaft seal

Rotary vane vacuum pump with shaft seal

US Patent 5156532 · Granted Oct 20, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotary anode bearing assembly and rotary anode for X-ray tube and method for ass2025
Insect bait device2024
Hydraulic component, hydraulic adjustment system comprising such a hydraulic com2023
Rotating-anode bearing and a rotating anode for an x-ray tube and a method for m2022
Motor vehicle chassis2019
Locking mechanism for a vehicle seat2015
Vehicle seat latch2015
Locking mechanism for a vehicle seat2015
Vehicle seat with a seat depth adjusting device2015
Dropdown railing for watercraft2015
Spring, in particular for a locking device of a vehicle seat2015
Locking apparatus for a vehicle seat2014