Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Colorimeter attachment for smart phone

Colorimeter attachment for smart phone

US Patent 10627342 · Granted Apr 21, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Active grille shutter in-tool assembly2025
Bond strip technology2024
Wireless customer and labor management optimization in retail settings2022
Illuminated tote bag2022
Wireless customer and labor management optimization in retail settings2020
Wireless customer and labor management optimization in retail settings2018