Patents by Inventor David J. Sowl

David J. Sowl 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).

  • TEST APPARATUS FOR A JET ENGINE
    Publication number: 20090320578
    Abstract: A test apparatus can include a jet engine and a first frame configured to support the jet engine. In one example, the test apparatus can include means for flexibly coupling the jet engine to the first frame to allow movement between the jet engine and the first frame during a test procedure. In another example, a test apparatus is provided that is configured to support a jet engine. The test apparatus can include a frame, a flex member, a first attachment element and a second attachment element. In yet another example, a test apparatus can be provided with a frame, a flex member and a limiting element.
    Type: Application
    Filed: March 7, 2007
    Publication date: December 31, 2009
    Inventors: Arnold A. Peltzer, David J. Sowl, Kelley D. Kimball