Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Assembly for analyzing a light pattern caused by refraction and reflection at a precious stone

Assembly for analyzing a light pattern caused by refraction and reflection at a precious stone

US Patent 9702825 · Granted Jul 11, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tool-coupling device for a vibration transferring handpiece2020
Medical or dental instrument with a temperature-measuring device2020
Drive device for a medical, dental or surgical tool2020
Gemstone with a chaton cut2019
Medical or dental hand instrument2018
Medical or dental device for dispensing a powdered medium2018
Drive device for medical or dental tool2018
Drive axle for dental or medical device2018
Method for controlling and/or regulating a compressed-gas-operable medical drive2017
Medical or dental instrument with a temperature-measuring device2016