Patents by Inventor David P. Arbasak

David P. Arbasak 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).

  • Ball catcher
    Patent number: 4420040
    Abstract: The present invention comprises a ball catcher having a housing which may contain a stinger, baffles, or both such features therein.
    Type: Grant
    Filed: May 7, 1982
    Date of Patent: December 13, 1983
    Assignee: Halliburton Company
    Inventors: David P. Arbasak, David L. Blake