Patents by Inventor Luitgard Wolter

Luitgard Wolter 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: 5207172
    Abstract: A boat deck surface covering comprising at least two layers which are applied one over the other. The layers contain a slow hardening elastic resin, such as epoxy resin, a hardener or curing agent for the resin, and a solid particulate, finely divided filler material of low density. The underlayer contains a coloring agent or pigment for the simulation of white or black gap material, which is exposed through narrow strips or gaps in the top layer, preferably a wood plank-simulating surface layer, to produce a surface covering simulating a wooden plank pattern.
    Type: Grant
    Filed: November 19, 1991
    Date of Patent: May 4, 1993
    Inventor: Luitgard Wolter