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:
Sep. 13, 2022
Filed:
Sep. 21, 2018
Applicant:
Alexander K. Werjefelt, Kamuela, HI (US);
Inventor:
Alexander K. Werjefelt, Kamuela, HI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 11/00 (2006.01); B60R 1/00 (2022.01); A62B 99/00 (2009.01); B64D 25/00 (2006.01);
U.S. Cl.
CPC ...
B64D 11/00 (2013.01); A62B 99/00 (2013.01); B60R 1/00 (2013.01); B64D 25/00 (2013.01); B64D 2231/025 (2013.01);
Abstract
An emergency vision device includes an enclosed housing having a first end and a second end; first and second clear members disposed at the first and second ends, respectively; the housing including a plurality of wall panels joined side-to-side, the wall panels being foldable; and a loop of spring wire is operably associated with each of at least two of the wall panels.