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. 24, 2020
Filed:
Feb. 09, 2015
Snowshoefood, Inc., Madison, WI (US);
Claus Christopher Moberg, San Francisco, CA (US);
Matt Luedke, Madison, WI (US);
Isaac Ray, Madison, WI (US);
Jami Morton, Madison, WI (US);
Erland Kelley, Madison, WI (US);
SnowShoeFood Inc., Portland, OR (US);
Abstract
A method for hardware-tool-based authentication includes detecting a first set of capacitive contact points and a second set of capacitive contact points, computing, from the first set of capacitive contact points, a first set of parametric descriptors, generating a first comparison of the first set of parametric descriptors and a set of known parametric descriptors, generating a second comparison of the first set of capacitive contact points and the second set of capacitive contact points, and performing an event on the electronic device based on analysis of the first and second comparisons.