Patents by Inventor Robert Cumings

Robert Cumings 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).

  • Self-propelled projectile
    Patent number: 7083141
    Abstract: A self-propelled projectile which will maintain a straight trajectory through air or water.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: August 1, 2006
    Inventors: Edward Nitenson, Robert Cumings
  • Self-propelled projectile
    Publication number: 20050116084
    Abstract: A self-propelled projectile which will maintain a straight trajectory through air or water.
    Type: Application
    Filed: December 2, 2003
    Publication date: June 2, 2005
    Inventors: Edward Nitenson, Robert Cumings