Patents by Inventor Drew S. Behm

Drew S. Behm 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).

  • Shield for water and sound
    Patent number: 6572976
    Abstract: A composite high density plastic sheet, comprising a thermoplastic elastomer filled in substantial amount with an inorganic material, and intimately blended with a high strength low density polyethylene whereby to provide in one product the benefits of sound attenuation as well as inhibiting water and dust entry. The sheet can be cold-formed to include a pocket portion for use in applications such as receiving vehicle apparatus. Provision of a separate layer of the low density polyethylene assists in the sheets being stacked and adhesive permits the sheet to be removably attached to a surface of the apparatus.
    Type: Grant
    Filed: February 16, 1995
    Date of Patent: June 3, 2003
    Assignee: Cadillac Products, Inc.
    Inventors: Richard H. Puckett, Drew S. Behm, Donald P. Marriott
  • Shield for water and sound
    Patent number: 5409779
    Abstract: A composite high density plastic sheet, comprising a thermoplastic elastomer filled in substantial amount with an inorganic material, and intimately blended with a high strength low density polyethylene whereby to provide in one product the benefits of sound attenuation as well as inhibiting water and dust entry. The sheet can be cold-formed to include a pocket portion for use in applications such as receiving vehicle apparatus. Provision of a separate layer of the low density polyethylene assists in the sheets being stacked and adhesive permits the sheet to be removably attached to a surface of the apparatus.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: April 25, 1995
    Assignee: Cadillac Products, Inc.
    Inventors: Richard H. Puckett, Drew S. Behm, Donald P. Marriott