Patents by Inventor Rudolph A. Ksiazkiewicz, Jr.

Rudolph A. Ksiazkiewicz, Jr. 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: 7540354
    Abstract: An example liner assembly includes a backing plate that supports a cellular structure covered by a perforated face sheet including a plurality of openings. Each of the plurality of openings is of a size determined to provide desired acoustic performance.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: June 2, 2009
    Assignee: United Technologies Corporation
    Inventors: Bruce L. Morin, Rudolph A. Ksiazkiewicz, Jr., Dennis Cicon