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. 08, 2005
Filed:
Dec. 10, 2001
Applicants:
David R. Porter, Huntsville, AL (US);
David E. Lloyd, Huntsville, AL (US);
Inventors:
David R. Porter, Huntsville, AL (US);
David E. Lloyd, Huntsville, AL (US);
Assignee:
SCI Systems, Inc., Huntsville, AL (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B006/36 ;
U.S. Cl.
CPC ...
Abstract
A multiple-reflector collimator and beam spreader is aligned with a source point by visual means, in addition to or instead of an electrical detector, in order to avoid the need to send a signal through the system to a detector in order to align the components.