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:
Dec. 31, 2024
Filed:
Jun. 23, 2022
Applicant:
Michael a Perrone, Worcester, MA (US);
Inventor:
Michael A Perrone, Worcester, MA (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 10/22 (2021.01); B22F 10/368 (2021.01); B22F 12/60 (2021.01); B22F 12/90 (2021.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B22F 10/22 (2021.01); B22F 10/368 (2021.01); B22F 12/60 (2021.01); B22F 12/90 (2021.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12);
Abstract
A molten metal print deposition device includes a reservoir in fluid communication with a deposition head for controlled deposition of a molten metal print medium defined by molten feedstock, and a capillary structure adapted to maintain the molten feedstock from the melt reservoir in a fluidic state for directing and depositing the feedstock onto a substrate. A print medium is defined by an alloy heated to a fluid state in a temperature range defined by but above a liquidus and solidus. A thermal source and control circuit maintain the molten feedstock at a temperature above the liquidus of the print medium during deposition.