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.:

US 7177058 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 13, 2007

Filed:

Aug. 10, 2004
Applicant:

Reiner Rygiel, Altrip, DE;

Inventor:

Reiner Rygiel, Altrip, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A deflection means which is rotatably and/or pivotably mounted in a bearing which comprises a Ferrofluid. The deflection means is part of an adjustable beam deflection device for deflecting a light beam. The deflection means is rotatable and/or pivotable about several axes.


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