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. 14, 2025
Filed:
Mar. 12, 2020
Applicant:
Planmeca Oy, Helsinki, FI;
Inventors:
Antti Kettu, Helsinki, FI;
Ari Forsberg, Helsinki, FI;
Assignee:
PLANMECA OY, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); A61B 90/30 (2016.01); A61B 90/35 (2016.01); A61C 1/00 (2006.01); A61C 1/08 (2006.01); A61B 17/00 (2006.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
A61C 1/088 (2013.01); A61B 90/30 (2016.02); A61B 90/35 (2016.02); A61C 1/0007 (2013.01); A61C 1/082 (2013.01); A61B 2017/00207 (2013.01); A61B 2034/2065 (2016.02); A61B 2090/366 (2016.02); G06F 3/017 (2013.01);
Abstract
The invention relates to a projector construction () arranged both structurally and operatively integrated into a dental operating light () so as to be a part of the dental operating light () and wherein the dental operating light () illuminates a first area on a surface whereas the projector construction () is configured to project graphics, pictures and/or video in essentially the same direction as the operating light () on the surface, on a second area.