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, 1992
Filed:
Sep. 10, 1990
Eiichi Nakanishi, Hyogo, JP;
Nakanishi Optical Co., Ltd., Osakau, JP;
Abstract
Disclosed herein is an eyeglass frame member comprising a predetermined length of a rod-like material made of an alloy of super elasticity and shape-memory property, said material having a predetermined number of thin portions of a reduced diameter, the thin portions disposed at desired intervals at both sides of a middle section of said rod-like material, wherein connecting pieces made of a higher solderable metal are respectively fitted in or wound around the thin portions, the middle section being formed into a bridge, intermediate sections to which the connecting pieces are fixed being simultaneously formed into eyebrow portions to which rims for holding respective lenses are to be fixed, and end sections of the rod-like material being bent to form lugs extending rearwards.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile