Patents by Inventor Robert L. Ambrose

Robert L. Ambrose 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).

  • Publication number: 20110173924
    Abstract: A recycled energy absorptive/moisture resistive underlayment includes a recycled energy absorbing layer comprised of either a nonwoven fiber batt formed from shoddy fibers or a foam pad formed from bonded foam. To protect the recycled energy absorbing layer from moisture, a moisture barrier is laminated on either one or preferably both side surfaces of the recycled energy absorbing layer. The moisture barrier laminated on a lower side surface of the recycled energy absorbing layer has a projecting flap which projects from first and second edge surfaces of the recycled energy absorbing layer to which the moisture barrier is laminated to the lower side surface thereof. The projecting flap enhances protection of the recycled energy absorbing layer from moisture by preventing moisture from migrating through seams and/or other exposed portions of the recycled energy absorbing layer.
    Type: Application
    Filed: March 1, 2011
    Publication date: July 21, 2011
    Applicant: L&P PROPERTY MANAGEMENT COMPANY
    Inventors: Robert L. Ambrose, JR., Martin Lovato, Norman Manning
  • Patent number: 4199962
    Abstract: A ring comprising a metal body which defines a plurality of finger passages is disclosed. Each of the passages is defined between a pair of orifices located peripherally on the body with an orifice being shared by two passages of different size.
    Type: Grant
    Filed: July 27, 1978
    Date of Patent: April 29, 1980
    Assignee: Anthony H. Handal
    Inventor: Robert L. Ambrose