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:
Apr. 07, 2009
Filed:
Jan. 20, 2006
Applicant:
Scott D. Moody, Manchester, NH (US);
Inventor:
Scott D. Moody, Manchester, NH (US);
Assignee:
Insight Technology Incorporated, Londonderry, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 31/50 (2006.01); H01J 40/14 (2006.01); G02B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A night vision system has an image intensifier tube that may be installed or replaced without requiring realignment of the optics. A first locating feature may be coupled to the image intensifier tube to align the first locating feature with an input optical axis of the image intensifier tube. A second locating feature may be coupled to the image intensifier tube to align the second locating feature with the output optical center of the image intensifier tube and form an image at a predetermined location along the output optical axis.