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. 21, 2012
Filed:
Jun. 30, 2008
Applicants:
Dennis R. Alexander, Lincoln, NE (US);
John Bruce, Iii, Lincoln, NE (US);
Inventors:
Dennis R. Alexander, Lincoln, NE (US);
John Bruce, III, Lincoln, NE (US);
Assignee:
Board of Regents of the University of Nebraska, Lincoln, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are systems and methods for directing laser energy to surfaces of materials via elements which have sharp points, and for reducing the adverse effects of particles which become dislodged by scribing and laser machining of materials.