Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual action tongue scraper

Dual action tongue scraper

US Patent 6428554 · Granted Aug 6, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Posture improvement device, system, and method2021
Posture and deep breathing improvement device, system, and method2021
Posture and deep breathing improvement device, system, and method2020
Posture and deep breathing improvement device, system, and method2019
Posture and deep breathing improvement device, system, and method2018
Posture improvement device, system, and method2017
Dental whitening compositions2015
Illumination system for dentistry applications2015
Illumination system for dentistry applications2015
Mixing and dispensing device2015
Multi-compartment devices having dispensing tips2015
Dental prophylaxis devices2014