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:
Aug. 13, 2002
Filed:
Nov. 14, 2000
Applicant:
Inventor:
Stephen D. Fantone, Lynnfield, MA (US);
Assignee:
Mobi Corporation, Lynnfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/300 ; G02B 5/04 ;
U.S. Cl.
CPC ...
G02B 2/300 ; G02B 5/04 ;
Abstract
A compact binoculars utilizing roof mirrors is disclosed. Compactness of the binoculars is achieved by maintaining the optical axis in the same plane as the axes of movement of the focusing apparatus and eyewidth adjustment apparatus. A method of manufacturing the roof mirror is also disclosed. The method allows produces and inexpensive and precisely aligned roof mirror for use in the compact binoculars.