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.

Date of Patent:
Jun. 10, 2025

Filed:

Nov. 16, 2023
Applicant:

University of Southern California, Los Angeles, CA (US);

Inventors:

Niema Mohammed Pahlevan, Los Angeles, CA (US);

Arian Aghilinejad, Los Angeles, CA (US);

Assignee:

UNIVERSITY OF SOUTHERN CALIFORNIA, Los Angeles, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 43/08 (2006.01); F04B 43/00 (2006.01);
U.S. Cl.
CPC ...
F04B 43/084 (2013.01); F04B 43/0072 (2013.01); F04B 43/088 (2013.01);
Abstract

A longitudinal stretching based wave pumping system and corresponding methods. A stretchable tube is configured to hold a fluid. An actuator is coupled to the tube. The actuator is configured to longitudinally stretch and release the stretchable tube to create waves on the stretchable tube and within the fluid that propagate and reflect at one or more reflection sites along the stretchable tube to create wave pumping, which drives the fluid and generates net flow in a flow direction.


Find Patent Forward Citations

Pahlevan, Niema. (2025). Longitudinal impedance pump (U.S. Patent No. 12326143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12326143

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

Loading…