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:
Oct. 28, 2025
Filed:
May. 27, 2021
Roam Robotics Inc., San Francisco, CA (US);
Garrett Hurley, San Francisco, CA (US);
Ashley Swartz, Daly City, CA (US);
Phil Long, Castro Valley, CA (US);
Ronald Lam, Berkeley, CA (US);
Monica Ha, San Francisco, CA (US);
Callum Lamb, San Bruno, CA (US);
Collin Smith, Carlsbad, CA (US);
Linus Park, Pacifica, CA (US);
Kevin Conrad Kemper, San Francisco, CA (US);
Timothy Alan Swift, Walnut Creek, CA (US);
ROAM ROBOTICS INC., San Francisco, CA (US);
Abstract
An exoskeleton system comprising a leg actuator unit that is configured to be coupled to a leg of a user. The leg actuator unit includes: an upper arm and a lower arm that are rotatably coupled via a rotatable joint, the rotatable joint configured to be positioned at a knee of the user with the upper arm coupled about an upper-leg portion of the user above the knee and with the lower arm coupled about a lower-leg portion of the user below the knee. The upper arm is configured to be coupled to the upper-leg portion above the knee via a first set of couplers that includes a first upper-leg coupler, the lower arm is configured to be coupled to the lower-leg portion below the knee via a second set of couplers that includes one or more lower-leg couplers associated with a lower-leg brace, and an actuator extends between the upper arm and lower arm, the actuator configurable to move the upper arm and lower arm.