Patents by Inventor Douglas E. Nicoll

Douglas E. Nicoll 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).

  • Patent number: 4709430
    Abstract: A multi-purpose weighted blanket for covering areas of beaches or like terrain comprising first and second flexible cloth panels substantially rectangular in shape and identical in size. The first and second cloth panels having a border extending continuously along the outer perimeter edges thereof forming a reinforced retaining pocket for securing an anchoring device thereto. The anchoring device includes a non-metallic tube filled with a liquid weight such as water. The non-metallic tube has a memory for restoring the tube to its original configuration upon the removal of an external force acting thereon. The anchoring devices operates to aid an individual in positioning the blanket as well as maintaining the blanket in its fully extended position. Additionally, the anchoring device prevents foreign particles such as sand or the like from soiling the reclining surface of the blanket.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: December 1, 1987
    Inventor: Douglas E. Nicoll