Patents by Inventor David Alexander Stewart

David Alexander Stewart 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: 20230388412
    Abstract: A system for assigning reputation scores is provided. The system includes a first database, a second database, and a registrar server. The first database stores first data corresponding to at least one telecommunications identifier. The second database stores second data corresponding to the at least one telecommunications identifier. The registrar server is structured to: access and interpret the first data and the second data to determine one or more attributes for the at least one telecommunications identifier; determine a reputation score for the at least one telecommunications identifier; and transmit the reputation score.
    Type: Application
    Filed: May 25, 2023
    Publication date: November 30, 2023
    Inventors: David Alexander Stewart, Shreerang Anil Shastri, Naveen Jayachandran
  • Patent number: 8908045
    Abstract: A novel system and process is described for the capturing of the images of a target, and/or the shooter, at the time around the discharge of a gun, bow, or shooting device and the display of the images prior to discharge, around point of discharge, and post discharge in a manner that allows the shooter to analyze the images and data. More particularly, the process is directed to shooting a moving target that must be led in order that the projectile (or projectiles) arrives on target after the point in time where the shoot decision is made and the projectile reaches the target area. This process aids the shooter by letting them see images and sight pictures of successful and unsuccessful shots and how much lead, if any, they had given the targets at the point in time they decided to shoot. It also allows for the shooters technique to be recorded and analyzed.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: December 9, 2014
    Inventor: David Alexander Stewart
  • Patent number: 8539577
    Abstract: A system and method is disclosed herein for detecting fast flux networks. In one embodiment, the method comprises querying a domain name system (DNS) for DNS records associated with a domain. The method further comprises determining whether the domain name is part of a fast flux network of computers from results of the query. The method may further comprise determining the type of fast flux network as one of a single flux network, a double flux network, a top-tier flux network, or a lower-tier flux network.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: September 17, 2013
    Assignee: Verisign, Inc.
    Inventors: David Alexander Stewart, Ben Mankin, Antony Arthur Riley
  • Publication number: 20130169820
    Abstract: This invention relates to processes for the capturing of the images of a target, and/or the shooter, at the time around the discharge of a gun, bow, or shooting device and the display of the images prior to discharge, around point of discharge, and post discharge in a manner that allows the shooter to analyze the images and data. More particularly, the present invention relates to the process in shooting where a moving target must be led in order that the projectile (or projectiles) arrives on target after the point in time where the shoot decision is made and the projectile reaches the target area. This invention will aid the shooter by letting them see images and sight pictures of successful and unsuccessful shots and how much lead, if any, they had given the targets at the point in time they decided to shoot. It also allows for the shooters technique to be recorded and analyzed.
    Type: Application
    Filed: March 15, 2012
    Publication date: July 4, 2013
    Inventor: David Alexander Stewart