The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 2021
Filed:
Nov. 21, 2017
3m Innovative Properties Company, St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A dental treatment system has a light irradiation device () and an image display (). The light irradiation device has a polymerization light source () for emitting blue light and a camera () for capturing a series of images. The system is set up for generating a first marker () and a second marker () superimposed with the images and to display the first marker () in a fixed positional relationship to an image pattern recognized in a first and in a second image of the series of images and to display the second marker () in a fixed positional relationship to an image area underlying the images.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile