Patents by Inventor Martin Althorpe

Martin Althorpe 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).

  • Window or door assemblies
    Publication number: 20030005996
    Abstract: A glazed window frame assembled from profile portions (2) has first and second sheets of glass (4, 6) to provide a complete glazed window frame, for example for use in an outer frame (8). First and second adhesive means (10, 12) are applied to first and second parts (14, 16) of the profile portions (2) and the first glass sheet (4) is secured to profile portion (2) by virtue of first adhesive means (10). A second sheet of glass (6) is subsequently secured to the profile portion (2) by virtue of second adhesive means (12), and an optional third adhesive means (18) may be applied to an optional trim element (20) which is then located against the other side of sheet (6).
    Type: Application
    Filed: January 24, 2001
    Publication date: January 9, 2003
    Inventor: Martin Althorpe