Patents by Inventor Thomas Allen Borysiak

Thomas Allen Borysiak 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).

  • Quick-release jaws with single-piece bearing chuck
    Patent number: 8528914
    Abstract: A system, in certain embodiments, includes a cutting tool, a drive and a chuck rotatable by the drive. The chuck includes multiple actuator arms, multiple jaws and multiple spring-loaded lock pins coupling the respective jaws to the respective actuator arms.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: September 10, 2013
    Assignee: Forkardt Inc.
    Inventors: Brian J. Crowley, Charlie S. Carmoney, Thomas H. Dejonghe, Thomas M. Grobbel, William R. Stickney, Thomas Allen Borysiak
  • PARALLEL POWER CHUCK
    Publication number: 20120319365
    Abstract: A parallel power chuck for clamping two ends of a shaft or similar workpiece for machining using two centering mechanisms. The centering mechanisms independently operate from a single internal actuation mechanism and clamp each end of the shaft regardless of shaft size from end to end. The internal actuation mechanism further equalizes applied clamping force after compensating for size variation.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 20, 2012
    Inventors: Thomas Michael Grobbel, Ryan Lynn Wejrowski, Thomas Allen Borysiak, Daniel Ray Duell, Brian J. Crowley
  • QUICK-RELEASE JAWS WITH SINGLE-PIECE BEARING CHUCK
    Publication number: 20090206560
    Abstract: A system, in certain embodiments, includes a cutting tool, a drive and a chuck rotatable by the drive. The chuck includes multiple actuator arms, multiple jaws and multiple spring-loaded lock pins coupling the respective jaws to the respective actuator arms.
    Type: Application
    Filed: May 4, 2009
    Publication date: August 20, 2009
    Applicant: Illinois Tool Works Inc.
    Inventors: Brian J. Crowley, Charlie S. Carmoney, Thomas H. Dejonghe, Thmas M. Grobbel, William R. Stickney, Thomas Allen Borysiak