Patents by Inventor Maximo Rosero

Maximo Rosero 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).

  • Magnetic hammer
    Patent number: 6062108
    Abstract: A magnetic hammer includes an elongated handle having an upper end and a lower end with a hammer head mounted to the upper end. The hammer head includes a nail engaging portion having a bore therein for removably receiving an electromagnetic insert. A switch means on the handle delivers power from a power source within the handle to the electromagnet whereby a nail may be magnetically secured to the hammer head.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: May 16, 2000
    Inventor: Maximo Rosero