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:
May. 04, 2004
Filed:
Dec. 04, 2002
Applicant:
Inventor:
Daniel Sherwin, Jerusalem, IL;
Assignee:
Spintech Technologies, Ltd., Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 1/100 ; G03B 1/700 ; G03B 1/708 ;
U.S. Cl.
CPC ...
G03B 1/100 ; G03B 1/700 ; G03B 1/708 ;
Abstract
A lens protecting mechanism ( ), comprising: a transparent disc ( ) having a rim ( ); a plurality of wheels that engage and support the rim; and at least one motor, coupled to at least one of said wheels to apply rotational force to said disc ( ).