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. 05, 2025
Filed:
May. 29, 2024
The Boeing Company, Arlington, VA (US);
Daniel J. Braley, O'Fallon, MO (US);
Elaine Macdonald, Wildwood, MO (US);
Andrew Pfeiffer, Lake St. Louis, MO (US);
The Boeing Company, Arlington, VA (US);
Abstract
A method of making an object through investment casting includes additively manufacturing a mold for the object with a printing head on a carriage supported by a frame with the mold being additively manufactured from multiple layers on a build platform supported by the frame. An interior surface of the mold is machined with a machining device on the carriage after a predetermined number of layers have been added to the mold through additive manufacturing. The object is investment cast by directing a casting material into the mold while the mold is supported by the build platform.