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. 26, 1997
Filed:
Jan. 02, 1996
Michael Mintaek Gill, Los Angeles, CA (US);
Other;
Abstract
Vision limiters including an upper sheet assembly and two side sheet assemblies to be positioned on a head for framing the vision path of an individual. A bottom sheet assembly may also be employed, thereby creating a rectangular or an oval rectangular vision path which restricts peripheral views. An extension sheet or sheets are positioned within a guideway or slot in one or more of the sheet assemblies or are slidably attached to the shield, or are pivotally mounted thereto such that extended positions as well as retracted positions may be employed to further limit peripheral view. Partial toothed surfaces provide some resistance to sliding of the sheet extensions which may be positioned in guideways or slots. A hanger system such as ear pieces and a nose piece or clips hold the device in place to frame a direct view.