Patents by Inventor Leonardo Marin

Leonardo Marin 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).

  • Hammer with a telescopically magnetic rod for the recovery of metallic objects
    Patent number: 9517554
    Abstract: A hammer having a hallowed handle to house a telescopic rod that uses a magnetic member to retrieve metal-based objects that may have fallen away from a user or fallen into a hard to reach space. This improvement can be used with hammers having nail-extracting claws opposite their face or peen-style hammers. In an alternate embodiment, the improvement can be used with claws that have nail-extracting slits at their distal ends to extract nails that are in locations too difficult to reach with conventional claws.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: December 13, 2016
    Inventors: Leonardo Marin, Jacquelin Marin