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:
Mar. 13, 2007

Filed:

May. 05, 2005
Applicants:

Yakov Sidorin, Tucson, AZ (US);

Geraldine Hogan, Legal Representative, Tucson, AZ (US);

Manuel B. Serrano, Tucson, AZ (US);

Inventors:

Yakov Sidorin, Tucson, AZ (US);

Geraldine Hogan, legal representative, Tucson, AZ (US);

Manuel B. Serrano, Tucson, AZ (US);

Assignee:

Coronado Instruments, Inc., Irvine, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A targeting unit is incorporated into the main body of a solar telescope. The targeting image is provided by an aperture facing the sun in the housing of the telescope through which sunlight is received and directed to a transmissive viewing screen placed in the housing on the same side of the telescope's eyepiece. All parts of the targeting system are fixed to the housing of the telescope and removed from accidental contact by personnel operating the telescope, thereby minimizing the chance for events that might cause misalignment. In addition, this configuration makes it possible to easily position both the viewing screen and the eyepiece on the same side of the telescope following any degree of folding of the objective beam.


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