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:
Oct. 22, 2002
Filed:
Feb. 16, 2001
Applicant:
Inventor:
Vadim Plotsker, Amherst, NH (US);
Assignee:
Insight Technology, Inc., Londonderry, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/300 ;
U.S. Cl.
CPC ...
G02B 2/300 ;
Abstract
A panoramic night vision goggle (PNVG) system is disclosed having a modified eyepiece that enables an improved field of view for at least an inner optical channel. Embodiments of the PNVG system may have a inner optical channel and an outer optical channel, each having an eyepiece element. In some embodiments, the inner eyepiece element may have an edge portion that is generally circular in shape and the outer eyepiece element may have an edge portion that is the complementary shape of the inner element edge portion.