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:
Mar. 18, 2008
Filed:
Aug. 15, 2005
Applicants:
Martin M. Liphardt, Lincoln, NE (US);
Blaine D. Johs, Lincoln, NE (US);
John A. Woollam, Lincoln, NE (US);
Duane E. Meyer, Lincoln, NE (US);
James D. Welch, Omaha, NE (US);
Inventors:
Martin M. Liphardt, Lincoln, NE (US);
Blaine D. Johs, Lincoln, NE (US);
John A. Woollam, Lincoln, NE (US);
Duane E. Meyer, Lincoln, NE (US);
James D. Welch, Omaha, NE (US);
Assignee:
J.A. Woollam Co., Inc., Lincoln, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are system for and method of analyzing substantially the exact same spot size on a sample system with at least two wavelengths for which the focal lengths do not vary more than within an acceptable amount.