Patents by Inventor Andrew Sztymelski

Andrew Sztymelski 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).

  • Apparatus for removing debris from a machined or threaded cavity
    Patent number: 6286171
    Abstract: An apparatus for extracting debris from a machined or threaded cavity. The apparatus may include an extraction member formed at least in part as a coil region and a control region, the coiled region being controlled by the control region while in a cavity. The control region may have a releasable handle attached to it and that handle may contain a cavity for storing one or more extraction members of different size. The extraction member is preferably formed of a continuous wire and has a specially formed extraction tip.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: September 11, 2001
    Inventor: Andrew Sztymelski