Patents by Inventor Keith Sacks

Keith Sacks 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: 20110278757
    Abstract: Method for manufacturing a unitary mat on site includes placing loose fill material into a defined area in which the mat is to be formed, mixing rubber particles with at least one binder to form a mixture, placing the mixture over the loose fill material, and allowing the mixture to dry whereby the dried mixture in combination with the loose fill material forms the unitary mat. In one embodiment, the loose fill material includes only rubber particles, without a binder. The mixture placed over these loose rubber particles seals and contains the loose rubber particles. The mixture may incorporate color, e.g., by adding a colorant to the mixture and/or using colored rubber particles. Alternatively or additionally, an additional, colored mixture may be prepared and placed over the dried mixture.
    Type: Application
    Filed: July 26, 2011
    Publication date: November 17, 2011
    Applicant: Playsafer Surfacing LLC
    Inventor: Keith Sacks
  • Publication number: 20100124633
    Abstract: Method for manufacturing a unitary mat on site includes placing loose fill material into a defined area in which the mat is to be formed, mixing rubber particles with at least one binder to form a mixture, placing the mixture over the loose fill material, and allowing the mixture to dry whereby the dried mixture in combination with the loose fill material forms the unitary mat. In one embodiment, the loose fill material includes only rubber particles, without a binder. The mixture placed over these loose rubber particles seals and contains the loose rubber particles. The mixture may incorporate color, e.g., by adding a colorant to the mixture and/or using colored rubber particles. Alternatively or additionally, an additional, colored mixture may be prepared and placed over the dried mixture.
    Type: Application
    Filed: May 13, 2009
    Publication date: May 20, 2010
    Applicant: PLAYSAFER SURFACING LLC
    Inventor: Keith Sacks