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:
Apr. 25, 2023
Filed:
Feb. 23, 2022
Applicant:
Arris Composites Inc., Berkeley, CA (US);
Inventor:
Ethan Escowitz, Berkeley, CA (US);
Assignee:
Arris Composites Inc., Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/22 (2006.01); B32B 5/26 (2006.01); B32B 5/28 (2006.01); B29C 70/34 (2006.01); B29K 105/06 (2006.01); B29K 101/12 (2006.01); B29C 70/08 (2006.01);
U.S. Cl.
CPC ...
B29C 70/345 (2013.01); B32B 5/26 (2013.01); B29C 70/08 (2013.01); B29K 2101/12 (2013.01); B29K 2105/06 (2013.01); Y10T 428/24678 (2015.01);
Abstract
Methods and apparatus for additive manufactures of complex parts using co-aligned continuous fibers are disclosed. Filament subunits having complex shapes are fabricated and inserted into a mold cavity. The layup is compression molded to form a complex part having high tensile strength.