Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self-closing valve for sanitary installations

Self-closing valve for sanitary installations

US Patent 4819909 · Granted Apr 11, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer energy conservation with a scalable PSU configuration2014
Faucet having pull-out spray handle2013
Multifunction showerhead with automatic return function for enhanced water conse2012
Multifunction showerhead with automatic return function for enhanced water conse2011
Proximity faucet having selective automatic and manual modes2008
Interchangeable handle grip assembly, conversion kit, and tools incorporating sa2003
Sanitary water valve1999
Escutcheon plate for a shower control1998
Faucet body1998
Method of making an embedded brackett1994
Lavatory1994
Lavatory1994