Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Spa shower and controller

Spa shower and controller

US Patent 6691338 · Granted Feb 17, 2004

Assignee

Interbath

Inventors

Claus D. Zieger (12 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Multiple proportion delivery systems and methods2017

Shower arm mount2006

Volume control knob2005

Shower head2005

Shower head and handle2005

Shower head and handle2005

Hand shower2005

Shower with arm2005

Mixing valve trim2004

Illuminated showerhead2003

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly