Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Toothbrush with elastomer filled flexible head

Toothbrush with elastomer filled flexible head

US Patent 6408476 · Granted Jun 25, 2002

Estimated economic value: $46,996,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods of identifying and preparing a ceramic material exhibiting an electric f2021
Ceramic material comprising a pseudo-cubic phase, a process for preparing and us2021
Electrocaloric device2018
Lead-free piezoelectric material2017
Accessory robot for mobile device2017
Lead-free piezoelectric materials with enhanced fatigue resistance2014
Toothbrush with elastomer filled flexible head2012
Toothbrush with elastomer filled flexible head2011
Method and apparatus for regulating data flow between a communications device an2011
Brush making2003
Dosing and delivering system2002
Brush head1999