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. 12, 2005
Filed:
Jan. 27, 2004
Applicants:
Eduardo Sanz, San Antonio, TX (US);
Gilbert Moreno, San Antonio, TX (US);
Inventors:
Eduardo Sanz, San Antonio, TX (US);
Gilbert Moreno, San Antonio, TX (US);
Assignee:
MSA Aircraft Products, Ltd., San Antonio, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C001/14 ;
U.S. Cl.
CPC ...
Abstract
Windows, including windows for an aircraft. The windows include a shade. The shade has variable light transmissive characteristics. The shade is entrained upon rollers so that it may roll across the lens window. The parts of the shade are nearly opaque and other parts are nearly transparent. The result is a shade that has varying optical density depending upon the position of the hand operated rollers or shade positioning mechanism.