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:
Nov. 04, 2025
Filed:
Aug. 03, 2022
Applicant:
Driv Automotive Inc., Skokie, IL (US);
Inventors:
Matthew Lawrence Roessle, Temperance, MI (US);
Thomas Mallin, Temperance, MI (US);
Christopher Serement, Trenton, MI (US);
Assignee:
Advanced Suspension Technology LLC, Northville, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 9/58 (2006.01); F16F 9/18 (2006.01); F16F 9/34 (2006.01);
U.S. Cl.
CPC ...
F16F 9/585 (2013.01); F16F 9/185 (2013.01); F16F 9/34 (2013.01); F16F 2222/12 (2013.01); F16F 2230/007 (2013.01); F16F 2230/36 (2013.01);
Abstract
A ring circumscribing a moveable rod of a hydraulic damper. The movable rod defining an axis. The ring comprising a first wall, a second wall, an inner wall, an outer wall and a fluid passage. The fluid passage comprising a first channel extending radially along the second wall from the inner wall, with respect to the axis The fluid passage further comprising a second channel.