Patents by Inventor Francesco Puoti

Francesco Puoti 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).

  • Collapsible arm anchor
    Patent number: 4543904
    Abstract: Self-clearing anchor (10) having one or more arms (13) hinged to the stem (11), in the vicinity of the crown (12) of the anchor (10), cooperating with biassing member (17) to counteract the rotation of the arms (13), the arms being adapted, when subjected to a determined stress, to collapse beyond the crown (112) of the anchor (10). In the anchor, the biassing member (17) can be adjusted by appropriate regulation member (19).
    Type: Grant
    Filed: March 23, 1983
    Date of Patent: October 1, 1985
    Inventor: Francesco Puoti