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:
Mar. 14, 2017
Filed:
Jul. 19, 2012
Kevin L. Armbruster, Chicopee, MA (US);
Brad D. Gilmartin, Gardner, MA (US);
Peter J. Kueckendahl, Bad Oldesloe, DE;
Bernard J. Richard, Dudley, MA (US);
Daniel J. Ryan, Sycamore, IL (US);
Kevin L. Armbruster, Chicopee, MA (US);
Brad D. Gilmartin, Gardner, MA (US);
Peter J. Kueckendahl, Bad Oldesloe, DE;
Bernard J. Richard, Dudley, MA (US);
Daniel J. Ryan, Sycamore, IL (US);
ALLTEC ANGEWANDTE LASERLICHT TECHNOLOGIE GMBH, Selmsdorf, DE;
Abstract
The invention relates to a marking apparatus () for marking an object with laser light, comprising a plurality of lasers (), in particular gas lasers (), and a control unit for individually activating each of the lasers () to emit a laser beam according to a sign to be marked. A deflection device () is provided by which at least two laser beams are combined on a common spot.