Patents by Inventor Antonio Coloma

Antonio Coloma 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).

  • Toggle bolt setting tool
    Patent number: 4038851
    Abstract: The present invention is directed to a setting tool for toggle bolts of the type which include pressure collapsible shanks, the tool enabling a toggle bolt to be mounted thereon, inserted in an aperture, such as an aperture in a ceiling, wall or the like, and set by activation of the tool into permanent position within the aperture.
    Type: Grant
    Filed: October 27, 1976
    Date of Patent: August 2, 1977
    Inventor: Antonio Coloma