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. 02, 1996
Filed:
Sep. 27, 1995
David G Mateer, Niwot, CO (US);
D Michael Pogue, Reston, VA (US);
Other;
Abstract
Foldable eyeglasses having a first frame holding a lens and a second frame for holding a lens. The first frame has a first leaf and a second leaf with a predetermined space therebetween. At least one of the first or second leaves has a protrusion for locking the first frame to the second frame. The second frame has a third leaf with a complimentary detent for engaging the protrusion of the first frame. The first and second frames are rotably mounted together by a hinge allowing rotation about an axis extending through the first, second, and third leaves from a folded position wherein the frames are folded together to an open position wherein the third leaf rotates into the space between the first leaf and the second leaf and the protrusion engages the detent to lock the frames together.