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:
Aug. 24, 2010
Filed:
May. 30, 2007
Martin Strassl, Salzburg, AU;
Thomas Irran, Salzburg, AU;
Martin Strassl, Salzburg, AU;
Thomas Irran, Salzburg, AU;
W&H Dentalwerk Bürmoos GmbH, Bürmoos, AT;
Abstract
A medical or cosmetic hand-held laser device with an optical waveguide device is subdivided into a first section and a second section arranged at an angle thereto for emitting laser radiation onto a treatment area. To deflect the laser beam from the first section into the second section as effectively as possible and in particular to launch the laser beam with the lowest possible loss into a waveguide that conducts the laser beam further, the hand-held device is provided with a reflector that is arranged between the two sections and has an essentially elliptical reflective surface.