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. 02, 2021
Filed:
Oct. 12, 2018
Applicant:
Vis, Llc, Travelers Rest, SC (US);
Inventor:
Robert Fox, Greenville, SC (US);
Assignee:
VIS, LLC, Travelers Rest, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66F 3/42 (2006.01); B66F 3/26 (2006.01); B66F 5/04 (2006.01);
U.S. Cl.
CPC ...
B66F 3/42 (2013.01); B66F 3/26 (2013.01); B66F 5/04 (2013.01);
Abstract
A power unit for a hydraulic floor jack is provided having a unitary forged steel manifold engaged with a ram assembly, the ram assembly and manifold being selected from materials and finishes that when interacting with a cylinder bearing, exhibits a longer performance life.