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:
Apr. 25, 2023
Filed:
May. 17, 2022
Applicant:
Clearmotion, Inc., Billerica, MA (US);
Inventors:
John Giarratana, Whitman, MA (US);
William G. Near, Boston, MA (US);
Colin Patrick O'Shea, Cambridge, MA (US);
Tyson David Sawyer, Mason, NH (US);
Johannes Schneider, Cambridge, MA (US);
Clive Tucker, Charlestown, MA (US);
Richard Anthony Zuckerman, Somerville, MA (US);
Zackary Martin Anderson, Cambridge, MA (US);
Marco Giovanardi, Melrose, MA (US);
Jack A. Ekchian, Belmont, MA (US);
Assignee:
ClearMotion, Inc., Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 2/10 (2006.01);
U.S. Cl.
CPC ...
F04C 2/102 (2013.01); F04C 2240/20 (2013.01); F04C 2240/50 (2013.01); F04C 2240/56 (2013.01);
Abstract
Method and apparatus for improving the performance, response, and durability of an electro-hydraulic active suspension system. The noise caused by hydraulic flow ripple is reduced and system response is improved.