Patents by Inventor David Max Lehmann

David Max Lehmann 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).

  • Bed covering
    Patent number: 8302224
    Abstract: A bed covering made of a substantially rectangular fabric having a head end, a foot end and an unfolded width. A first series of fastening elements, proximate to the foot end, is arrayed on one side of a center line of the bed covering. A second series of fastening elements, proximate to the foot end and complementary to the first series, is arrayed on an opposing side of the center line. The first and second series of fastening devices allow the bed covering to be placed in a fastened configuration where the width of the foot end of the bed covering is less than the width of the head end of the bed covering.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: November 6, 2012
    Inventor: David Max Lehmann
  • BED COVERING
    Publication number: 20110173750
    Abstract: A bed covering made of a substantially rectangular fabric having a head end, a foot end and an unfolded width. A first series of fastening elements, proximate to the foot end, is arrayed on one side of a center line of the bed covering. A second series of fastening elements, proximate to the foot end and complementary to the first series, is arrayed on an opposing side of the center line. The first and second series of fastening devices allow the bed covering to be placed in a fastened configuration where the width of the foot end of the bed covering is less than the width of the head end of the bed covering.
    Type: Application
    Filed: January 21, 2010
    Publication date: July 21, 2011
    Inventor: DAVID MAX LEHMANN