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:
Sep. 14, 2010
Filed:
Apr. 21, 2007
Applicants:
Blaine D. Johs, Lincoln, NE (US);
Christopher A. Goeden, Lincoln, NE (US);
Galen L. Pfeiffer, Lincoln, NE (US);
Inventors:
Blaine D. Johs, Lincoln, NE (US);
Christopher A. Goeden, Lincoln, NE (US);
Galen L. Pfeiffer, Lincoln, NE (US);
Assignee:
J.A. Woollam Co., Inc., Lincoln, NE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method of substantially achromatically controlling the intensity of a spectroscopic beam with application in spectrophotometers, reflectometers, ellipsometers, polarimeters or the like systems.
Johs, Blaine. (2010). System and method of controlling intensity of an electromagnetic beam (U.S. Patent No. 7796260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7796260
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile