Patents by Inventor Donald Houston Graham

Donald Houston Graham 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).

  • Patent number: 9843450
    Abstract: System and method for authenticating a computer user includes: sending an invitation message from an entity computer to an API for authenticating a user of a user computer; receiving and translating by the API the invitation message and sending the translated invitation message including the first public key to the platform server; sending an invitation response to the API to be translated and sending the translated invitation response to the entity computer; preparing a first message including a link and a unique code by the entity computer and sending the first message to the user computer; registering with the platform server utilizing the link and the unique code, and generating a second public key, by the user computer; receiving a correct answer to the secret from the user computer; receiving the second public key by the platform server; and authenticating the user based on the received correct answer.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: December 12, 2017
    Assignee: T-CENTRAL, INC.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Patent number: 9832026
    Abstract: System and method for establishing a secure communication between a plurality of Internet of Things (IoT) devices, includes provisioning a first and a second IoT devices by providing a unique identification, a digital identity token and a cryptographic key to each of the first and second IoT devices; authenticating the second IoT device by the first IoT device; inviting the second IoT device by the first IoT device to establish a communication line with the first IoT device; establishing a secure communication line between the first IoT device and the second IoT device by authenticating the communication line between the first IoT device and the second IoT device and issuing a digital certificate to the communication line between the first IoT device and the second IoT device; establishing secure communication lines between the first IoT device, the second IoT device and a plurality of more devices; and grouping the first IoT device, the second IoT device and the plurality of more devices into different group
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: November 28, 2017
    Assignee: T-CENTRAL, INC.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170331633
    Abstract: System and method for authenticating a computer user includes: sending an invitation message from an entity computer to an API for authenticating a user of a user computer; receiving and translating by the API the invitation message and sending the translated invitation message including the first public key to the platform server; sending an invitation response to the API to be translated and sending the translated invitation response to the entity computer; preparing a first message including a link and a unique code by the entity computer and sending the first message to the user computer; registering with the platform server utilizing the link and the unique code, and generating a second public key, by the user computer; receiving a correct answer to the secret from the user computer; receiving the second public key by the platform server; and authenticating the user based on the received correct answer.
    Type: Application
    Filed: August 3, 2017
    Publication date: November 16, 2017
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170324717
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Application
    Filed: July 5, 2017
    Publication date: November 9, 2017
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170279620
    Abstract: System and method for establishing a secure communication between a plurality of Internet of Things (IoT) devices, includes provisioning a first and a second IoT devices by providing a unique identification, a digital identity token and a cryptographic key to each of the first and second IoT devices; authenticating the second IoT device by the first IoT device; inviting the second IoT device by the first IoT device to establish a communication line with the first IoT device; establishing a secure communication line between the first IoT device and the second IoT device by authenticating the communication line between the first IoT device and the second IoT device and issuing a digital certificate to the communication line between the first IoT device and the second IoT device; establishing secure communication lines between the first IoT device, the second IoT device and a plurality of more devices; and grouping the first IoT device, the second IoT device and the plurality of more devices into different group
    Type: Application
    Filed: June 13, 2017
    Publication date: September 28, 2017
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Patent number: 9716595
    Abstract: System and method for establishing a secure communication between a plurality of Internet of Things (IoT) devices, includes issuing a first digital certificate to the second IoT device, inviting the second IoT device by the first IoT device to establish a communication line with the first IoT device by receiving a digital token from the second IoT device, authenticating the second IoT device using the unique identification and cryptographic key of the second IoT device; establishing a secure communication line between the first IoT device and the second IoT device by authenticating the established communication line and issuing a second digital certificate to the communication line between the first IoT device and the second IoT device; and preventing a third IoT device for which a secure communication line to the first or second IoT device has not been established from communicating with the first or second IoT device.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: July 25, 2017
    Assignee: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170201385
    Abstract: System and method for establishing a secure communication between a plurality of Internet of Things (IoT) devices, includes issuing a first digital certificate to the second IoT device, inviting the second IoT device by the first IoT device to establish a communication line with the first IoT device by receiving a digital token from the second IoT device, authenticating the second IoT device using the unique identification and cryptographic key of the second IoT device; establishing a secure communication line between the first IoT device and the second IoT device by authenticating the established communication line and issuing a second digital certificate to the communication line between the first IoT device and the second IoT device; and preventing a third IoT device for which a secure communication line to the first or second IoT device has not been established from communicating with the first or second IoT device.
    Type: Application
    Filed: March 24, 2017
    Publication date: July 13, 2017
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170187538
    Abstract: A security system for authenticating users and protecting content that provides an application program interface (API) with a Cloud Platform integration (Platform) to extend the security capabilities of Public Key Infrastructure and Privilege Management Infrastructure systems to authenticated external users and protected content.
    Type: Application
    Filed: January 18, 2017
    Publication date: June 29, 2017
    Applicant: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20170134350
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Application
    Filed: September 19, 2016
    Publication date: May 11, 2017
    Applicant: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Patent number: 9578035
    Abstract: A security system for authenticating users and protecting content that provides an application program interface (API) with a Cloud Platform integration (Platform) to extend the security capabilities of Public Key Infrastructure and Privilege Management Infrastructure systems to authenticated external users and protected content.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: February 21, 2017
    Assignee: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20160337361
    Abstract: A security system for authenticating users and protecting content that provides an application program interface (API) with a Cloud Platform integration (Platform) to extend the security capabilities of Public Key Infrastructure and Privilege Management Infrastructure systems to authenticated external users and protected content.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 17, 2016
    Applicant: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Patent number: 9455978
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: September 27, 2016
    Assignee: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20160248760
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Application
    Filed: January 20, 2016
    Publication date: August 25, 2016
    Applicant: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Patent number: 9356916
    Abstract: A security system for authenticating users and protecting content that provides an application program interface (API) with a Cloud Platform integration (Platform) to extend the security capabilities of Public Key Infrastructure and Privilege Management Infrastructure systems to authenticated external users and protected content.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: May 31, 2016
    Assignee: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20160057120
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Application
    Filed: March 18, 2014
    Publication date: February 25, 2016
    Applicant: T-Central, Inc.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn Boudett, Russell S. Dietz
  • Patent number: 9270663
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: February 23, 2016
    Assignee: T-CENTRAL, INC.
    Inventors: David W. Kravitz, Donald Houston Graham, III, Josselyn L. Boudett, Russell S. Dietz
  • Publication number: 20150381580
    Abstract: A security system for authenticating users and protecting content that provides an application program interface (API) with a Cloud Platform integration (Platform) for use by enterprise businesses, government entities, systems integrators, independent software vendors, small business, individuals and others (“Entities”) to extend the security capabilities of PKI- and PMI-systems to authenticated external users and protected content. Through use of an API such Entities may optionally use their own Public Key Infrastructure (PKI) and Privilege Management Infrastructure (PMI) components (such as: Registration Authority, RA; Certification Authority, CA; Hardware Security Module, HSM) and access through a provided API to a Platform which integrates its own PKI and PMI and Attribute Authority (AA) or alternatively, a Platform (via an API interface to an Entity) can provide all PKI and PMI needs and functions.
    Type: Application
    Filed: May 18, 2015
    Publication date: December 31, 2015
    Inventors: Donald Houston Graham, III, Josselyn Boudett, David W. Kravitz, Russell S. Dietz
  • Publication number: 20150312233
    Abstract: A central server configured with an Attribute Authority (“AA”) acting as a Trusted Third Party mediating service provider and using X.509-compatible PKI and PMI, VPN technology, device-side thin client applications, security hardware (HSM, Network), cloud hosting, authentication, Active Directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys. It is not centrally managed, rather distributes rights to users. Using its Inviter-Invitee protocol suite, Inviters vouch for the identity of Invitees who successfully complete the protocol establishing communication lines. Users establish and respond to authorization requests and other real-time verifications pertaining to accessing each communication line (not end point) and sharing encrypted digital files.
    Type: Application
    Filed: March 18, 2014
    Publication date: October 29, 2015
    Applicant: T-Central, Inc.
    Inventors: Donald Houston Graham, III, Josselyn Boudett, David W. Kravitz, Russell S. Dietz