Invention Grant
- Patent Title: Apparatus and method for manufacturing an anti-counterfeit three-dimensional article
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Application No.: US16052297Application Date: 2018-08-01
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Publication No.: US10737351B2Publication Date: 2020-08-11
- Inventor: David M. Dietrich
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Walters & Wasylyna LLC
- Main IPC: B23K15/00
- IPC: B23K15/00 ; B23K26/342 ; B23K26/70 ; B32B15/01 ; B32B5/30 ; B41M3/00 ; B33Y10/00 ; B33Y30/00 ; B33Y80/00 ; B22F3/105 ; G06K19/08 ; B33Y99/00 ; G06K9/00 ; B33Y50/02 ; B29C64/10
Abstract:
An additively manufactured three-dimensional article includes layers successively built up from a metal powder by an additive manufacturing process by scanning a selected portion of the metal powder with electromagnetic radiation, and an anti-counterfeiting mark formed in at least one layer of the layers during the additive manufacturing process.
Public/Granted literature
- US20180354062A1 APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE Public/Granted day:2018-12-13
Information query
