Patents by Inventor Robert Herbert Koehler

Robert Herbert Koehler 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).

  • Patent number: 9421677
    Abstract: An adaptable device for tensioning safety cable to a predetermined tension limit, crimping a ferule onto the cable, cutting the excess cable and ejecting the device from the crimped ferrule-cable assembly. The device compromises a tool body, a cable tensioner and an elongated nose. The cable tensioner comprises a handle for applying tension to a cable inserted into the tension gripper mechanism and a one-way clutch to prohibit movement in a direction which would unwind the cable or lessen the tension applied. The elongated nose has a ferrule receiving aperture for receiving a ferrule and passing the safety cable there through. A plunger is reciprocally operative in the nose piece to crimp the ferrule onto the cable, cut the excess cable and eject the device from the crimped ferrule-cable assembly. The Plunger is actuated either manually or by means of an attached power assisted tool. The elongated nose piece is removable so it can be interfaced with different tool bodies.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: August 23, 2016
    Assignee: K Square Machine Works, LLC
    Inventor: Robert Herbert Koehler
  • Publication number: 20150367488
    Abstract: An adaptable device for tensioning safety cable to a predetermined tension limit, crimping a ferule onto the cable, cutting the excess cable and ejecting the device from the crimped ferrule-cable assembly. The device compromises a tool body, a cable tensioner and an elongated nose. The cable tensioner comprises a handle for applying tension to a cable inserted into the tension gripper mechanism and a one-way clutch to prohibit movement in a direction which would unwind the cable or lessen the tension applied. The elongated nose has a ferrule receiving aperture for receiving a ferrule and passing the safety cable there through. A plunger is reciprocally operative in the nose piece to crimp the ferrule onto the cable, cut the excess cable and eject the device from the crimped ferrule-cable assembly. The Plunger is actuated either manually or by means of an attached power assisted tool. The elongated nose piece is removable so it can be interfaced with different tool bodies.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 24, 2015
    Applicant: K SQUARE MACHINE WORKS, LLC
    Inventor: Robert Herbert Koehler