Patents by Inventor Vincent J. Donadio

Vincent J. Donadio 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).

  • Serrated supporting keying system for a beehive projectile
    Patent number: 3938442
    Abstract: A keying system for interlocking the components of a beehive type project by set back force generated by firing of the projectile. Tubular spacing members having smooth rims are engraved by a pre-engraved plate upon the set back force to prevent rotation of the components and the pay load during trajectory of the projectile.
    Type: Grant
    Filed: September 27, 1971
    Date of Patent: February 17, 1976
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: Vincent J. Donadio