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:
Dec. 12, 2023
Filed:
Oct. 23, 2020
Applicant:
Clearmotion, Inc., Billerica, MA (US);
Inventors:
Clive Tucker, Charlestown, MA (US);
Johannes Schneider, Cambridge, MA (US);
John Giarratana, Whitman, MA (US);
William G. Near, Boston, MA (US);
Colin Patrick O'Shea, Cambridge, MA (US);
Tyson David Sawyer, Mason, NH (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 ...
F15B 21/00 (2006.01); F04B 49/10 (2006.01); F04B 49/06 (2006.01); F04B 49/20 (2006.01); B60G 15/08 (2006.01);
U.S. Cl.
CPC ...
F15B 21/008 (2013.01); B60G 15/08 (2013.01); F04B 49/065 (2013.01); F04B 49/103 (2013.01); F04B 49/20 (2013.01); B60G 2600/44 (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.