Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cathodic protection system for a water heater tank

Cathodic protection system for a water heater tank

US Patent 4786383 · Granted Nov 22, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Switched reluctance motor providing rotor position detection at high speeds with1996
Method and apparatus for attaching lengths of fiberglass reinforced plastic pipe1994
Switched reluctance motor with sensorless position detection1993
Apparatus for reducing the current drain on the sacrificial anode in a water hea1991
Apparatus for powering the corrosion protection system in an electric water heat1990
Method and apparatus for reducing the current drain on the sacrificial anode in 1990
Combination anode mount and hot water outlet for water heater1990
Combination anode mount and hot water outlet utilizing a cam lock1990
Method of forming an anode cap assembly1990
Stamped metal anode cap assembly1989
Anode mounting construction for a water heater1988
Method of making a laminated structure for use in an electrical apparatus1987