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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.:

US 7301631 B1

PDFFull Text
Date of Patent:
Nov. 27, 2007

Filed:

Mar. 21, 2005

Control of uncertain angle of incidence of beam from arc lamp

Applicants:

Blaine D. Johs, Lincoln, NE (US);

Ping He, Lincoln, NE (US);

Galen L. Pfeiffer, Lincoln, NE (US);

Steven E. Green, Lincoln, NE (US);

Christopher A. Goeden, Lincoln, NE (US);

Martin M. Liphardt, Lincoln, NE (US);

Inventors:

Blaine D. Johs, Lincoln, NE (US);

Ping He, Lincoln, NE (US);

Galen L. Pfeiffer, Lincoln, NE (US);

Steven E. Green, Lincoln, NE (US);

Christopher A. Goeden, Lincoln, NE (US);

Martin M. Liphardt, Lincoln, NE (US);

Assignee:

J.A. Woollam Co., Inc., Lincoln, NE (US);

Attorney:

James D. Welch

Primary Examiner:

Tu T Nguyen

Int. Cl.
CPC ...
G01J 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system for stabilizing the angle of incidence a beam of electromagnetic radiation from a vertically oriented Arc lamp onto a horizontally oriented sample surface.

Find Patent Forward Citations

Johs, Blaine. (2007). Control of uncertain angle of incidence of beam from arc lamp (U.S. Patent No. 7301631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7301631

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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