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:
Dec. 20, 2011
Filed:
Jan. 12, 2007
Applicants:
Scott P. Campbell, Thousand Oaks, CA (US);
Bing Wen, Camarillo, CA (US);
Milind Mahajan, Thousand Oaks, CA (US);
Bruce K. Winker, Ventura, CA (US);
Donald B. Taber, Newbury Park, CA (US);
Inventors:
Scott P. Campbell, Thousand Oaks, CA (US);
Bing Wen, Camarillo, CA (US);
Milind Mahajan, Thousand Oaks, CA (US);
Bruce K. Winker, Ventura, CA (US);
Donald B. Taber, Newbury Park, CA (US);
Assignee:
Teledyne Licensing, LLC, Thousands Oaks, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fast, electro-optically switched zoom lens system operates across a broad spectral and thermal range while correcting for birefringent aberrations by means of a polarizing system that preferably includes polarizing reticles.