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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.:

US 11739749 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Jun. 25, 2021

Additively manufactured fluid pumps and portions thereof

Applicant:

Delavan Inc., West Des Moines, IA (US);

Inventor:

Travis H. Marshall, West Hartford, CT (US);

Assignee:

Collins Engine Nozzles, Inc., Des Moines, IA (US);

Attorneys:

Locke Lord LLP

Daniel J. Fiorello

Gabrielle L. Gelozin

Primary Examiner:

Rick K Chang

Int. Cl.
CPC ...
B33Y 80/00 (2015.01); F04B 53/16 (2006.01); F04D 5/00 (2006.01); F04B 53/10 (2006.01);
U.S. Cl.
CPC ...
F04B 53/16 (2013.01); F04B 53/10 (2013.01); F04D 5/002 (2013.01); B33Y 80/00 (2014.12);
Abstract

In accordance with at least one aspect of this disclosure, embodiments of fluid pumps, pump cases, valve bodies, and volutes are disclosed herein. Embodiments of methods for manufacturing fluid pumps, pump cases, valve bodies, and volutes are also disclosed herein. Embodiments can include additive manufacturing, for example. Certain embodiments can include additively manufacturing a pump case in a tilted orientation, utilizing only coincidental support structure having a unique shape, and with teardrop shaped volute and/or valve body.

Find Patent Forward Citations

Marshall, Travis. (2023). Additively manufactured fluid pumps and portions thereof (U.S. Patent No. 11739749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11739749

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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