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:
Jan. 11, 2022
Filed:
Apr. 10, 2019
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Eric G. Barnes, Rancho Palos Verdes, CA (US);
Pedro A. Gonzalez, Palmdale, CA (US);
Todd L. Szallay, Long Beach, CA (US);
Steven J. Floyd, Monterey Park, CA (US);
Sung S. Park, Rancho Palos Verdes, CA (US);
Brett G. Morham, Manhattan Beach, CA (US);
Cody J. Brown, Edmonds, WA (US);
Reese R. Allen, Bothell, WA (US);
Ryan L. Bischoff, Seattle, WA (US);
NORTHROP GRUMMAN SYSTEMS CORPORATION, Falls Church, VA (US);
Abstract
A method for fabricating a composite part using a 3D printing machine. The method includes forming the part by depositing consecutive part layers each including rows of filaments made of a part material from the machine, where depositing each part layer includes non-sequentially depositing one set of a plurality of filaments so that a gap is formed between the filaments and then depositing any number of additional sets of filaments so that each adjacent pair of filaments in each additional set of filaments are non-sequentially deposited.