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:
Feb. 01, 2022
Filed:
Aug. 02, 2019
The Boeing Company, Chicago, IL (US);
Derek M. Joseph, Saint Louis, MO (US);
Kevin B. Eck, Saint Peters, MO (US);
Christopher D. Feet, Snohomish, WA (US);
Yonas T. Meshesha, Lynwood, WA (US);
Timothy J. Soderquist, Marysville, WA (US);
Barry D. Hance, Woodinville, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A vehicle control surface, such as an aircraft horizontal stabilizer, is hydraulically controlled using solenoid operated valves (SOVs) controlling directional control valves and/or rate control valves with small numbers of ports, e.g. a four port three position directional control value and/or a four port two position rate control valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile