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:
Dec. 29, 2020
Filed:
Nov. 15, 2018
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Mark R. Cutkosky, Palo Alto, CA (US);
Wilson Ruotolo, Stanford, CA (US);
Jean-Philippe Roberge, Montreal, CA;
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Abstract
Gripper pads are provided for use, augmentation or retrofitting in a robot manipulator. The gripper pads distinguish a dry adhesive layer with dry adhesive wedges that would interface with an object that is desired to be manipulated. The plurality of dry adhesive wedges is organized in a pattern such that the pattern has at least two different orientations for the direction of the plurality of wedges. The gripper pads further distinguish a sensor array underneath the dry adhesive layer. The data obtained from the sensor array provides an estimate of the shape and size of the contact between the gripper pad and the object when the dry adhesive layer is in contact with the object.