Patents by Inventor PHILIPP KALVERKAMP

PHILIPP KALVERKAMP 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).

  • FRAME PROFILE OF AN OUTER FRAME AND/OR LEAF FRAME, AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20230175310
    Abstract: The present invention relates to a frame profile of an outer frame and/or leaf frame of a window or of a door, with a core profile of plastic, wherein a casing shell is arranged on at least one of the oppositely situated outer walls of the core profile, wherein at least one of the outer walls has at least one fastening groove which extends in the longitudinal direction of the core profile, wherein the casing shell is fastened to and/or in the fastening groove and covers the fastening groove. The present invention also relates to a method for producing a frame profile.
    Type: Application
    Filed: March 18, 2021
    Publication date: June 8, 2023
    Applicant: VEKA AG
    Inventor: PHILIPP KALVERKAMP