Patents by Inventor Wendelin Wanner

Wendelin Wanner 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: 20070220819
    Abstract: A roof pass-through and method for the production of same. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
    Type: Application
    Filed: January 24, 2007
    Publication date: September 27, 2007
    Inventors: Michael Neuschafer, Dirk Willen, Gerd Herdel, Evan Parry, Wendelin Wanner
  • Patent number: 5053266
    Abstract: A roof tile construction includes a ventilation tile having pliable portions provided by a membrane of PVC (polyvinyl chloride) which is readily deformable to complement the shapes and configurations of adjacent roof tiles, whereby gaps between the headlap, side-lock and tail portions of tiles immediately adjacent the ventilation tile are substantially closed. The ventilation tile also includes a rigid body portion for supporting the membrane, the body portion being generally of planar configuration and being provided with adapter means for accommodating ventilation means such as a ventilation cap, or a soil pipe. The membrane is also of generally planar configuration and includes a headlap portion, oppositely disposed side-lock portions and a tail portion which extends beyond the rigid body portion.
    Type: Grant
    Filed: December 18, 1989
    Date of Patent: October 1, 1991
    Assignee: Dovetail Building Products Limited
    Inventors: Mark L. Hesketh, Peter Alker, Karl-Heinz Hofmann, Wilhelm Rottger, Wendelin Wanner