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:
Nov. 29, 2011
Filed:
Dec. 10, 2008
Torsten Gogolla, Schaan, LI;
Andreas Winter, Feldkirch, AT;
Helmut Seifert, Serba, DE;
Gero Schusser, Buergel, DE;
Torsten Gogolla, Schaan, LI;
Andreas Winter, Feldkirch, AT;
Helmut Seifert, Serba, DE;
Gero Schusser, Buergel, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
An electro-optic laser distance meter () has a hand-held housing (), an electric radiation source () for generating a bundled light beam (), and receiving optics () with a photoreceiver () for receiving parts of the light beam () that is backscattered in a reception beam bundle () from a measurement object (), with the photoreceiver () being arranged along the reception axis (E) in the focal point (), extending in a plane transverse to the reception axis (E), and being partially shadowed inside the reception beam bundle () by a polarization filter ().