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:
Apr. 01, 2025
Filed:
Nov. 13, 2020
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Capella F. Kerst, Los Gatos, CA (US);
Mark R. Cutkosky, Palo Alto, CA (US);
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Abstract
The present invention provides a metal mold and the method of making the metal mold for casting directional gecko-inspired adhesives that require deep, slanted features and an undercut wedge structure. The durable metal mold can be used for high quantities. In one example, compression molding is used to mass produce the adhesives. What normally takes 24 hours to produce now with compressing molding takes 5 minutes. Compression molding allows us to increase daily production from 1 adhesive patch to thousands per day.