Patents by Inventor Stephen Beard

Stephen Beard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pluggable trust architecture
    Patent number: 11314865
    Abstract: A pluggable trust architecture addresses the problem of establishing trust in hardware. The architecture has low impact on system performance and comprises a simple, user-supplied, and pluggable hardware element. The hardware element physically separates the untrusted components of a system from peripheral components that communicate with the external world. The invention only allows results of correct execution of software to be communicated externally.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: April 26, 2022
    Assignee: THE TRUSTEES OF PRINCETON UNIVERSITY
    Inventors: David I. August, Stephen Beard, Soumyadeep Ghosh
  • PLUGGABLE TRUST ARCHITECTURE
    Publication number: 20190042750
    Abstract: A pluggable trust architecture addresses the problem of establishing trust in hardware. The architecture has low impact on system performance and comprises a simple, user-supplied, and pluggable hardware element. The hardware element physically separates the untrusted components of a system from peripheral components that communicate with the external world. The invention only allows results of correct execution of software to be communicated externally.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 7, 2019
    Inventors: David I. August, Stephen Beard, Soumyadeep Ghosh
  • Mast hose turnaround
    Patent number: D1002341
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: October 24, 2023
    Assignee: HYSTER-YALE GROUP, INC.
    Inventors: Jacob Kaessinger, Stephen Beard