Patents by Inventor Roswitha Jordan

Roswitha Jordan 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).

  • IMPACT RESISTANT DOOR LIGHT
    Publication number: 20070193140
    Abstract: Various door light assemblies are disclosed for withstanding impacts and pressure cycling. Various door light features are disclosed for enhancing structural rigidity of the door light assemblies including insert keys for adjacent frame members, frame geometries and other structural characteristics for withstanding impact loading and pressure cycling. Further, ornamental frames and frame covers are provided for door light assemblies that are sufficient to withstand impact loading and are aesthetic in appearance for utilization in various door light assembly applications.
    Type: Application
    Filed: November 16, 2006
    Publication date: August 23, 2007
    Applicant: TT Technologies, Inc.
    Inventors: Robert Carnick, Roswitha Jordan