Patents by Inventor Bernard De Sousa

Bernard De Sousa 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).

  • Ported baffle firearm suppressor
    Patent number: 11933566
    Abstract: A firearm suppressor including an array of ported baffles and chambers in the suppressor assembly that may mitigate deleterious effects of gas pressure imbalances common in firearm suppressors. The suppressor may impart desirable noise suppression, gas balancing, and barrel heating characteristics to a firearm.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: March 19, 2024
    Inventor: Bernard De Sousa
  • PORTED BAFFLE FIREARM SUPPRESSOR
    Publication number: 20180202744
    Abstract: Disclosed herein is a firearm suppressor. An array of ported baffles and chambers in the suppressor assembly may mitigate deleterious effects of gas pressure imbalances common in firearm suppressors. The suppressor may impart desirable noise suppression and barrel heating characteristics to a firearm.
    Type: Application
    Filed: February 2, 2018
    Publication date: July 19, 2018
    Inventor: Bernard De Sousa