Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and systems for displaying a countdown alert for children

Methods and systems for displaying a countdown alert for children

US Patent 9942611 · Granted Apr 10, 2018

Estimated economic value: $5,441,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and systems for displaying a countdown alert for children2023
Methods and systems for displaying a countdown alert for children2021
Methods and systems for displaying a countdown alert for children2020
Systems and methods for simulating a sports event on a second device based on a 2020
Systems and methods for sharing cost of a video-on-demand subscription with anot2017
Harness type safety belt2010
Shock absorbing aid for human body1999