Patents by Inventor Christopher H. Gardner

Christopher H. Gardner 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: 20240151895
    Abstract: A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
    Type: Application
    Filed: June 2, 2023
    Publication date: May 9, 2024
    Inventors: Wilson Dau, Robert C. Gardner, George Lerman, Louis Lerman, Christopher H. Lowery, Brian D. Ogonowsky, George E. Smith, Ingo Speier, Robert V. Steele, Jacqueline Teng, Allan Brent York, Hans Peter Stormberg
  • Patent number: 5298319
    Abstract: A moldable fibrous composite comprising a first layer comprising a non-woven fabric, a second intermediate layer comprising a thermoformable material, and a third layer comprising a non-woven fabric is provided. This moldable fibrous composite can be utilized to form a one-piece trunk liner for an automobile trunk compartment. Additionally, the thermoformable material can be comprised of the same polymeric material as that of the staple fiber of the non-woven fabric of the first and third layer, thereby allowing recyclability of the moldable fibrous composite. A method is provided for the production of the moldable fibrous composite, and, additionally, a method is provided for the production of a moldable automotive trunk liner.
    Type: Grant
    Filed: March 13, 1992
    Date of Patent: March 29, 1994
    Assignee: Phillips Petroleum Company
    Inventors: John M. Donahue, Christopher H. Gardner, John Owens
  • Patent number: 4840832
    Abstract: This invention relates to an automobile headliner which is formed from a batt of polymeric fibers compressed and molded into a predetermined contoured shape. The headliner is characterized by being of a highly deformable resilient construction to facilitate installation in the vehicle. More specifically, the fibers forming the batt are bonded together at a multiplicity of locations which impart a self-supporting molded rigidity which allows the headliner to retain its shape in the installed condition in the vehicle, yet rendering the same highly deformable and resilient to allow it to be rolled or folded upon itself during installation and to thereafter resiliently recover to its original molded shape.
    Type: Grant
    Filed: June 23, 1987
    Date of Patent: June 20, 1989
    Assignee: Collins & Aikman Corporation
    Inventors: Paul L. Weinle, Vernon C. Smith, Christopher H. Gardner, Clarence A. Peoples, Jr., Matthew R. Pierce