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:
Jul. 31, 1984
Filed:
Jan. 04, 1982
Thomas M Brennan, Cambridge, MA (US);
Robert M Burley, Concord, MA (US);
Baird Corporation, Bedford, MA (US);
Abstract
A night vision goggle system comprising a housing, an optical system accommodated therein and including a pair of eyepiece assemblies, with each assembly slidably mounted for interpupillary adjustment. The assemblies are respectively focusable. The optical system further includes an objective lens assembly, an image intensifier tube provided with concave-faced fiber optics, and a collimator lens assembly, all in axial alignment, and a splitter member. The objective, collimator and eyepiece assemblies feature prescription optics. The goggle system preferably is head mounted via a quick-release connection to a face mask provided with an adjustable strap assembly.