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:
Jan. 20, 2026
Filed:
Dec. 13, 2024
A.o. International Ii, Inc, Stafford, TX (US);
Andre Orban, Sugar Land, TX (US);
Daniel Maurice Lerner, Missouri City, TX (US);
Andrew Lerner, Houston, TX (US);
Ranjit K. Singh, Houston, TX (US);
A.O. International II, Inc., Stafford, TX (US);
Abstract
A double quad valve design and associated use and system is presented that provides a user to control directional, bidirectional and in some cases tri-directional balanced flow into and out of three (or more) ports that together with one or more sets of springs and sliding seats ensures an ability to allow for a completely static condition that is absent any fluid or fluid flow leaks as well as completely balanced flow that eliminates hydraulic seizure during the operation of one or more mechanical, hydraulic, electro-mechanical, and/or electro-hydraulic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile