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:
Nov. 14, 2023
Filed:
Aug. 20, 2021
Applicant:
Thermaltech Holdings, Llc, Westport, CT (US);
Inventor:
Joshua M. Schmitt, San Antonio, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C 1/344 (2006.01); F04C 29/04 (2006.01); F04C 2/344 (2006.01); F01C 21/08 (2006.01); F01C 20/18 (2006.01);
U.S. Cl.
CPC ...
F01C 1/3442 (2013.01); F01C 20/18 (2013.01); F01C 21/0845 (2013.01); F04C 2/344 (2013.01); F04C 29/04 (2013.01); F04C 2210/105 (2013.01); F04C 2210/222 (2013.01); F04C 2210/227 (2013.01);
Abstract
A positive displacement expander with an operating fluid chamber of expansive volume regulated by a shifting head. The shifting head may enhance rotation of a housing utilized to rotate a shaft for providing work to any of a variety of power retrieval devices. Additional efficiencies may also be realized through unique hydraulic layouts for circulating of the operating fluid from a heat exchanger, through the rotary device and to a cold exchanger for continuous operating of the rotary device.
Schmitt, Joshua. (2023). Shifting head assisted rotary positive displacement device (U.S. Patent No. 11814961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11814961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile