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:
Dec. 14, 2021
Filed:
Aug. 09, 2019
Applicant:
Obp Surgical Corporation, Lawrence, MA (US);
Inventor:
Jeffrey Ralph Swift, Boca Grande, FL (US);
Assignee:
OBP Surgical Corporation, Lawrence, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/02 (2006.01); A61B 90/30 (2016.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/0206 (2013.01); A61B 17/02 (2013.01); A61B 90/30 (2016.02); A61B 2017/0023 (2013.01); A61B 2017/00477 (2013.01); A61B 2017/00734 (2013.01); A61B 2090/309 (2016.02);
Abstract
An illuminated surgical retractor comprising a blade having first and second opposing surfaces, a handle extending in a first direction at an angle from a proximal end of the blade, an illumination assembly comprising at least one direct light source positioned to directly emit light toward a distal end of the blade, wherein the first surface of the blade faces away from the first direction, the illumination assembly abuts the first surface of the blade, and the illumination assembly includes a cover partially enclosing the at least one light source and abutting the first surface of the blade.