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:
Feb. 06, 2001
Filed:
Dec. 11, 1998
Applicant:
Inventors:
Scott A. Chalmers, La Jolla, CA (US);
Randall S. Geels, San Diego, CA (US);
Assignee:
Filmetrics, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/18 ; G01B 1/106 ;
U.S. Cl.
CPC ...
G01J 3/18 ; G01B 1/106 ;
Abstract
A spectrometer for providing multiple, simultaneous spectra from independent light sources is described characterized in that light from the multiple sources is directed to different portions of a diffraction grating, and the wavelength components of the resultant spectra are directed to at least one receptor.