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. 14, 2023
Filed:
Jan. 20, 2017
Ekso Bionics, Inc., Richmond, CA (US);
Adam Preuss, Santa Rosa, CA (US);
Chris Meadows, Richmond, CA (US);
Kurt Amundson, Berkeley, CA (US);
Russ Angold, American Canyon, CA (US);
James Lubin, Oakland, CA (US);
Mario Solano, Richmond, CA (US);
Tom Mastaler, Hercules, CA (US);
Nicholas Fleming, Oakland, CA (US);
Matt Sweeney, Sacramento, CA (US);
Ekso Bionics, Inc., Richmond, CA (US);
Abstract
A tool-holding arm includes a plurality of links and a tool coupling that removably secures a tool to the tool-holding arm. A first fluid spring provides a gravity-counteracting force to the tool-holding arm. A locking mechanism selectively locks the first fluid spring. An adjustment mechanism selectively adjusts an amount of the gravity-counteracting force provided by the first fluid spring.