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.

Date of Patent:
Nov. 14, 2006

Filed:

Oct. 12, 2003
Applicants:

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

Craig M. Herzinger, Lincoln, NE (US);

Brian D. Guenther, Lincoln, NE (US);

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

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

Ping He, Lincoln, NE (US);

Inventors:

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

Craig M. Herzinger, Lincoln, NE (US);

Brian D. Guenther, Lincoln, NE (US);

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

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

Ping He, 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

Disclosed is a system and method of aligning, preferably by an automated procedure, a beam of electromagnetic radiation provided by a source thereof so that it approaches a sample at a specific location upon its surface, at a known angle, then reflects therefrom and enters a data detector.


Find Patent Forward Citations

Loading…