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. 18, 1989
Filed:
May. 25, 1988
Applicant:
Inventor:
Luis F Villar, Westbury, NY (US);
Assignee:
Servo Corporation of America, Hicksville, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; E05D / ;
U.S. Cl.
CPC ...
350266 ; 350269 ; 16319 ; 16348 ;
Abstract
The present invention relates to a shutter mechanism including a shutter adapted to rotate 45.degree. from closed to open positions and which is self locking in both positions.