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:
Jul. 29, 2008
Filed:
Dec. 28, 2006
Arthur E. Colvin, Jr., Mt. Airy, MD (US);
Paul Samuel Zerwekh, Shawsville, VA (US);
Jeffrey C. Lesho, Brookville, MD (US);
Robert William Lynn, Germantown, MD (US);
Carrie R. Lorenz, Woodbine, MD (US);
Casey J. O'connor, Gaithersburg, MD (US);
Steven J. Walters, Ellicott City, MD (US);
Arthur E. Colvin, Jr., Mt. Airy, MD (US);
Paul Samuel Zerwekh, Shawsville, VA (US);
Jeffrey C. Lesho, Brookville, MD (US);
Robert William Lynn, Germantown, MD (US);
Carrie R. Lorenz, Woodbine, MD (US);
Casey J. O'Connor, Gaithersburg, MD (US);
Steven J. Walters, Ellicott City, MD (US);
Sensors for Medicine and Science, Inc., Germantown, MD (US);
Abstract
The present invention provides systems and methods for attenuating the effect of ambient light on optical sensors and for measuring and compensating quantitatively for the ambient light.