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:
Mar. 18, 2025
Filed:
Mar. 23, 2020
Applicant:
Roam Robotics Inc., San Francisco, CA (US);
Inventors:
Saul Griffith, San Francisco, CA (US);
Pete Lynn, Oakland, CA (US);
Della Shea, San Francisco, CA (US);
Kevin Albert, San Francisco, CA (US);
Tim Swift, Clovis, CA (US);
Assignee:
Roam Robotics Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/00 (2006.01); A61H 1/02 (2006.01); B25J 9/14 (2006.01); F04B 45/053 (2006.01);
U.S. Cl.
CPC ...
B25J 9/0006 (2013.01); A61H 1/0237 (2013.01); A61H 1/024 (2013.01); A61H 1/0244 (2013.01); A61H 1/0274 (2013.01); A61H 1/0277 (2013.01); A61H 1/0281 (2013.01); A61H 1/0292 (2013.01); B25J 9/142 (2013.01); F04B 45/0533 (2013.01); A61H 1/0218 (2013.01);
Abstract
A pneumatic actuator that includes a plurality of elongated inflatable chambers stacked lengthwise in an array from a top-end to a bottom end, the plurality of elongated inflatable chambers defined by an inextensible body that is inextensible along one or more plane axes of the body while being flexible in other directions.