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:
May. 09, 2006
Filed:
Jun. 30, 2004
Applicants:
Marc A. Cossette, Poland, OH (US);
John R. Ramun, Poland, OH (US);
Inventors:
Marc A. Cossette, Poland, OH (US);
John R. Ramun, Poland, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 11/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A regeneration manifold for a hydraulic system used with a tool attachment on construction and demolition equipment redirects fluid from a reservoir back to the extension chamber to extend the cylinder at a much higher rate when the tool attachment is under little or no load.