Patents by Inventor Richard Kellett

Richard Kellett 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).

  • DBX-1, method of manufacture, and device including the DBX-1
    Patent number: 11746425
    Abstract: A composition including copper(I) 5-nitrotetrazolate, wherein the composition has a carbon content of less than 7 weight percent, based on a total weight of the copper(I) 5-nitrotetrazolate.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: September 5, 2023
    Assignee: Ensign-Bickford Aerospace & Defense Company
    Inventor: Richard Kellett
  • DBX-1, METHOD OF MANUFACTURE, AND DEVICE INCLUDING THE DBX-1
    Publication number: 20220186384
    Abstract: A composition including copper(I) 5-nitrotetrazolate, wherein the composition has a carbon content of less than 7 weight percent, based on a total weight of the copper(I) 5-nitrotetrazolate.
    Type: Application
    Filed: October 1, 2021
    Publication date: June 16, 2022
    Inventor: Richard Kellett
  • DBX-1, method of manufacture, and device including the DBX-1
    Patent number: 11174560
    Abstract: A composition including copper(I) 5-nitrotetrazolate, wherein the composition has a carbon content of less than 7 weight percent, based on a total weight of the copper(I) 5-nitrotetrazolate.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: November 16, 2021
    Assignee: ENSIGN-BICKFORD AEROSPACE & DEFENSE COMPANY
    Inventor: Richard Kellett
  • FRAC-BALL WITH EXOTHERMIC REACTION CONSTITUENTS
    Publication number: 20200408055
    Abstract: A frac-ball, a system including the frac-ball, and a method using the frac-ball are provided. The frac-ball includes a body and an exothermic reaction initiator. The frac-ball body includes a material having at least two dissimilar metallic constituents, which dissimilar metallic constituents are configured to permit an exothermic reaction there between. The exothermic reaction initiator is in communication with the body, and is configured to selectively initiate an exothermic reaction between the two dissimilar metallic constituents.
    Type: Application
    Filed: December 20, 2018
    Publication date: December 31, 2020
    Inventors: Richard Kellett, Andrew Kochanek
  • DBX-1, METHOD OF MANUFACTURE, AND DEVICE INCLUDING THE DBX-1
    Publication number: 20200354842
    Abstract: A composition including copper(I) 5-nitrotetrazolate, wherein the composition has a carbon content of less than 7 weight percent, based on a total weight of the copper(I) 5-nitrotetrazolate.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 12, 2020
    Inventor: Richard Kellett
  • Software testing
    Publication number: 20040078693
    Abstract: Apparatus, method and software for testing software, the apparatus comprising display means, for example a VDU, and display control means which is adapted to compose an image of a log report, the log report comprising details of events which have occurred when the software under test, or a portion thereof, has been run, and in particular details (15, 24, 25, 28) of faults, inefficient software operations and other event data, a user of the apparatus being able to arrange that indicators (L1, L2, L3, L4, L6) are inserted into the displayed log report at boundaries between particular actions performed by the software under test, and the user is able to restrict display of the log report to that part which is between two particular indicators. The invention is of particular use in locating faults when debugging software.
    Type: Application
    Filed: March 24, 2003
    Publication date: April 22, 2004
    Inventor: Stephen Richard Kellett