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:
Jun. 13, 2023
Filed:
Sep. 19, 2019
Applicant:
Cleland Sales Corporation, Los Angeles, CA (US);
Inventors:
James Cleland, Cypress, CA (US);
Adam Cleland, Los Alamitos, CA (US);
Assignee:
Cleland Sales Corporation, Los Alamitos, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 13/00 (2006.01); F04B 19/06 (2006.01); F04B 15/02 (2006.01);
U.S. Cl.
CPC ...
F04B 13/00 (2013.01); F04B 15/02 (2013.01); F04B 19/06 (2013.01); F04B 2201/0601 (2013.01);
Abstract
A viscous fluid is dispensed precisely using a fluid pump, control valves configured to control both the air inlet and outlet of the fluid pump, an optional adjustable regulator further controlling the air outlet, and a control circuit that opens and closes the control valves. To further increase the precision, additional control valves can be used to control liquid inlet and outlet of the fluid pump.
Cleland, James. (2023). Gas operated fluid pump with input and output gas valves (U.S. Patent No. 11674506). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11674506
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile