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:
Oct. 18, 2016
Filed:
Mar. 06, 2014
Gianni R. Boccoleri, Lantana, TX (US);
Robert L. York, Lantana, TX (US);
James K. Alexanderson, Coppell, TX (US);
Reno B. Lauro, Garland, TX (US);
Wojciech K. Timoszyk, Flower Mound, TX (US);
Gianni R. Boccoleri, Lantana, TX (US);
Robert L. York, Lantana, TX (US);
James K. Alexanderson, Coppell, TX (US);
Reno B. Lauro, Garland, TX (US);
Wojciech K. Timoszyk, Flower Mound, TX (US);
STRYKER CORPORATION, Kalamazoo, MI (US);
Abstract
A surgical light including a substrate having a substantially planar top surface with a plurality of light sources on the substantially planar top surface, with each of the light sources emitting light in a cone when activated. The cone has a first spread angle. An optical system having a first area such that the light emitted from the light sources has a second spread angle after passing through the first area and a second area focusing or redirecting the light passing through the first area at a location a desired distance from the optical system. The second spread angle is less than the first spread angle.