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     Peter A. Koziol, Esq.
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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Sealing arrangements for gas turbine engine thrust reverser

Invented by: Chi-Ling Michael Tsou
Renton, WA

Carl Francis Holdren
Hamilton, OH

William Andrew Bailey
Cincinnati, OH

Dean Thomas Lenahan
Cincinnati, OH

Originally Assigned to: General Electric Company
Schenectady, NY
[Now assigned to . . .]

Issued:2012-02-28
Filed:2007-10-11
Application No:11870484
Examined by:Casaregola; Louis

A transcowl for a gas turbine engine thrust reverser includes an arcuate outer wall; an arcuate inner wall; and an arcuate baffle positioned between the inner and outer walls at a forward end of the transcowl. The baffle has an arcuate cross-sectional shape which defines a forward-facing interior area. An arcuate forward seal is carried at a forward end of the inner wall. The forward seal includes a plurality of axially-extending, spaced-apart arcuate seal teeth which collectively define a labyrinth seal.

[pdf] U.S. Pat. No. 8,122,702

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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