Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Air excitation hydromassage system

Air excitation hydromassage system

US Patent 4901379 · Granted Feb 20, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for mounting an electric water pump2007
Whirlpool jet assembly2002
Self-draining centrifugal pump having an improved inlet2000
Suction cover for a whirlpool bath2000
Safety suction assembly for use in whirlpool baths and the like2000
Pump assembly for whirlpool bath systems1999
Safety suction assembly for use in whirlpool baths and the like1996
Security container for display of audio and video media1995
Combined suction assembly and light for a whirlpool bath1994
Whirlpool bath suction assembly having replaceable tub light therein1993
Dispenser for lawn care chemicals or the like1990
Combined pneumatic switch and air control for use in whirpool baths1989