Patents by Inventor Peter B. Degress

Peter B. Degress 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).

  • Mechanically attached liner hanger assembly
    Patent number: 5059055
    Abstract: The invention discloses a liner hanger assembly which is mechanically attached to the component to which the liner is secured, thereby allowing hanger materials to be selected based on other than weldability considerations, and allowing the hanger to be removed and repaired when worn or damaged.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: October 22, 1991
    Assignee: United Technologies Corporaton
    Inventors: Peter B. DeGress, Kenneth E. Harmon
  • Sidewall deflection control for a two-dimensional nozzle
    Patent number: 5044553
    Abstract: A two-dimensional nozzle is disclosed wherein outward deflection of the sidewalls is controlled by using the load force of the divergent actuators to produce a bending moment within each sidewall which opposes such outward deflection.
    Type: Grant
    Filed: February 20, 1990
    Date of Patent: September 3, 1991
    Assignee: United Technologies Corporation
    Inventor: Peter B. Degress