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:
Aug. 17, 2021
Filed:
Dec. 10, 2018
Applicants:
William Bert Nelson, Excelsior, MN (US);
Robert Sigurd Nelson, La Mesa, CA (US);
Inventors:
William Bert Nelson, Excelsior, MN (US);
Robert Sigurd Nelson, La Mesa, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/00 (2006.01); A61N 5/06 (2006.01); A41D 20/00 (2006.01); A42B 1/045 (2021.01); A42B 5/00 (2006.01); A61F 9/04 (2006.01); A61F 11/14 (2006.01); A42B 1/18 (2006.01); A61N 5/067 (2006.01); A41D 31/102 (2019.01);
U.S. Cl.
CPC ...
A61N 5/0617 (2013.01); A41D 20/00 (2013.01); A42B 1/045 (2013.01); A42B 1/18 (2013.01); A42B 5/00 (2013.01); A61F 9/045 (2013.01); A61F 11/14 (2013.01); A41D 31/102 (2019.02); A61N 2005/067 (2013.01); A61N 2005/0626 (2013.01); A61N 2005/0647 (2013.01); A61N 2005/0652 (2013.01); A61N 2005/0657 (2013.01); A61N 2005/0667 (2013.01);
Abstract
A wearable head article for controlling light incident on the skin, including a filter layer for allowing light to pass through over a treatment area of the head, wherein the filer layer includes material that controls the wavelengths that pass through, and a protective layer for reducing skin exposure to at least one of harmful light and non-beneficial light.