Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Floating labyrinth seal including metal band with carbon ring engaging surface

Floating labyrinth seal including metal band with carbon ring engaging surface

US Patent 5527045 · Granted Jun 18, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for controlling a waste outlet of a toilet2020
Method and apparatus for controlling a waste outlet of a toilet2019
Method and apparatus for installation of a toilet system on an aircraft2018
Apparatus for controlling a toilet system2018
Rinse valve for vacuum waste system2016
Flush valve and vacuum generator for vacuum waste system2013
Rinse valve for vacuum waste system2013
Vacuum waste system and method for using the same2012
Multiple vortex waste separator apparatus2011
Vortex waste separator apparatus2011
Bowl for vacuum waste system2010
Vacuum waste system2010