Patents by Inventor Philip S. Hall

Philip S. Hall 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).

  • Patent number: 7220029
    Abstract: A lighting assembly (10) is adjustable between flood and spot lighting conditions for selectively illuminating an interior passenger compartment in a motor vehicle. The assembly (10) includes a housing (16) which clamps to a supporting member, such as a headliner (12), via a sleeve (18) interacting with a rotary cam lock (22). An LED light source (26) is orbitally supported within the housing (16) for projecting light in a directionally adjustable manner. A lens (50) is disposed in the light path (28) and is moveable between an extended spot position for task lighting and a retracted flood position for general illumination within the interior compartment. A switch (74) is responsive to movement of the lens (50) into its spot position for automatically energizing the LED (30). The switch (74) opens, thus de-energizing the LED (30) when the lens (50) is returned to its flood condition.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: May 22, 2007
    Assignee: Federal-Mogul World Wide, Inc.
    Inventors: Stephen A. Bynum, Philip S. Hall
  • Patent number: 4188355
    Abstract: Bonded non-woven mineral fibre mat is made by a process including the steps of forming a foam from an aqueous solution or suspension of a binder, impregnating a non-woven mat with the foam and then selectively removing a major portion of the water from the mat prior to setting and/or curing the binder.
    Type: Grant
    Filed: October 7, 1977
    Date of Patent: February 12, 1980
    Assignee: Newalls Insulation Company Limited
    Inventors: Robert Graham, Philip S. Hall