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. 28, 2025
Filed:
Apr. 30, 2021
Applicant:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Inventors:
Sergei Azernikov, Irvine, CA (US);
Simon Karpenko, Newport Beach, CA (US);
Assignee:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 30/10 (2020.01); G06F 30/23 (2020.01); G06F 30/27 (2020.01); G06N 3/045 (2023.01); G06N 3/08 (2023.01); G06T 17/20 (2006.01);
U.S. Cl.
CPC ...
G06F 30/10 (2020.01); G06F 30/23 (2020.01); G06F 30/27 (2020.01); G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06T 17/20 (2013.01); G06T 2210/41 (2013.01);
Abstract
A computer-implemented method/system/instructions of automatic margin line proposal includes receiving a 3D digital model of at least a portion of a jaw, the 3D digital model including a digital preparation tooth; determining, using a first trained neural network, an inner representation of the 3D digital model; and determining, using a second trained neural network, a margin line proposal from a base margin line and the inner representation of the 3D digital model.