Patents by Inventor Allen R. Abraham

Allen R. Abraham 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).

  • Buriable and retrievable anchoring device
    Patent number: 9303429
    Abstract: Stackable anchors for use in sand, snow and the like including dead man plates, a unitary cord providing means for anchoring devices and for retrieval of the dead man plate from its buried location. In addition, an optional feature of the dead man plate includes means for receiving the unitary cord wrapped about a plurality of dead man plates to retain the anchors in stacked, adjacent relationship for compact storage.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: April 5, 2016
    Inventor: Allen R. Abraham
  • BURIABLE AND RETRIEVABLE ANCHORING DEVICE
    Publication number: 20130146112
    Abstract: Stackable anchors for use in sand, snow and the like including dead man plates, a unitary cord providing means for anchoring devices and for retrieval of the dead man plate from its buried location. In addition, an optional feature of the dead man plate includes means for receiving the unitary cord wrapped about a plurality of dead man plates to retain the anchors in stacked, adjacent relationship for compact storage.
    Type: Application
    Filed: December 13, 2011
    Publication date: June 13, 2013
    Inventor: Allen R. Abraham