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:
Jun. 15, 2021
Filed:
Mar. 23, 2018
Applicant:
Patrick Kenneth Powell, Farmington Hills, MI (US);
Inventor:
Patrick Kenneth Powell, Farmington Hills, MI (US);
Assignee:
ARBOR GRACE, INC., Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01);
U.S. Cl.
CPC ...
A61N 5/0616 (2013.01); A61N 5/0614 (2013.01); A61N 5/0621 (2013.01); A61N 2005/063 (2013.01); A61N 2005/0638 (2013.01); A61N 2005/0657 (2013.01); A61N 2005/0659 (2013.01); A61N 2005/0661 (2013.01); A61N 2005/0662 (2013.01); A61N 2005/0666 (2013.01); A61N 2005/0667 (2013.01);
Abstract
A photo-treatment device includes a treatment region that has a front side at which source radiation is to be emitted and an opposite, back side. A plurality of light guides are located beside the treatment region. The light guides capture excess radiation peripheral to the treatment region and redirect the excess radiation toward the back side of the treatment region.