Patents by Inventor John Zavgren

John Zavgren 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).

  • Publication number: 20230208822
    Abstract: A system/method for secure communication between client devices includes receiving a request, at a secure communication platform, from a from a first client device to communicate with a second client device; determining, by the secure communication platform, whether the first client device is permitted to communicate with the second client device; if communication is permitted: generating, by the secure communication platform, a one-time use ephemeral key; transmitting, by the secure communication platform, the generated one-time use ephemeral key to the first and second client devices; establishing, by the secure communication platform, a secure communication session directly between the first and second client devices, wherein communications between the first and second client devices are encrypted and decrypted using the one-time use ephemeral key; and destroying, by the secure communication platform, the one-time use ephemeral key upon termination of the secure communication session between the first and
    Type: Application
    Filed: March 6, 2023
    Publication date: June 29, 2023
    Inventors: Dennis Vance POLLUTRO, Viji BETTADAPURA, Charles ILLINGWORTH, Saroop MATHUR, John ZAVGREN
  • Patent number: 11621945
    Abstract: A system/method for secure communication between client devices includes receiving a request, at a secure communication platform, from a from a first client device to communicate with a second client device; determining, by the secure communication platform, whether the first client device is permitted to communicate with the second client device; if communication is permitted: generating, by the secure communication platform, a one-time use ephemeral key; transmitting, by the secure communication platform, the generated one-time use ephemeral key to the first and second client devices; establishing, by the secure communication platform, a secure communication session directly between the first and second client devices, wherein communications between the first and second client devices are encrypted and decrypted using the one-time use ephemeral key; and destroying, by the secure communication platform, the one-time use ephemeral key upon termination of the secure communication session between the first and
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: April 4, 2023
    Assignee: SDSE NETWORKS, INC
    Inventors: Dennis Vance Pollutro, Viji Bettadapura, Charles Illingworth, Saroop Mathur, John Zavgren
  • Publication number: 20210266303
    Abstract: A system/method for secure communication between client devices includes receiving a request, at a secure communication platform, from a from a first client device to communicate with a second client device; determining, by the secure communication platform, whether the first client device is permitted to communicate with the second client device; if communication is permitted: generating, by the secure communication platform, a one-time use ephemeral key; transmitting, by the secure communication platform, the generated one-time use ephemeral key to the first and second client devices; establishing, by the secure communication platform, a secure communication session directly between the first and second client devices, wherein communications between the first and second client devices are encrypted and decrypted using the one-time use ephemeral key; and destroying, by the secure communication platform, the one-time use ephemeral key upon termination of the secure communication session between the first and
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Applicant: SDSE Networks LLC
    Inventors: Dennis Vance Pollutro, Viji Bettadapura, Charles Illingworth, Saroop Mathur, John Zavgren
  • Publication number: 20050251568
    Abstract: A system facilitates the visualization of a network having multiple nodes. The system collects information from at least one of the nodes (510). The information describes network operation over a period of time. The system then reconstructs the network operation for the time period from the collected information (520) and presents the reconstructed network operation to an operator (530-550).
    Type: Application
    Filed: May 11, 2005
    Publication date: November 10, 2005
    Inventor: John Zavgren