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:
Aug. 26, 2014
Filed:
Apr. 29, 2009
Applicants:
Dante V. Deleo, Santa Clarita, CA (US);
Steven Fisher, Rosamond, CA (US);
Inventors:
Dante V. Deleo, Santa Clarita, CA (US);
Steven Fisher, Rosamond, CA (US);
Assignee:
Ricon Corp., Panorama City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G 19/10 (2006.01); G01G 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for detecting weight on a platform lift having a platform, a hydraulic cylinder, and a hydraulic circuit including the steps of measuring a static pressure of the hydraulic circuit, and comparing the measured static pressure to a baseline pressure of the hydraulic circuit. The baseline pressure is a static pressure of the hydraulic circuit without external weight positioned on the platform.