Patents by Inventor Katherine Coleman

Katherine Coleman 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).

  • Publication number: 20240150155
    Abstract: A knuckle boom crane includes a base with a top surface and a bottom surface, a slewing platform fixedly coupled to the top surface, a slew column rotatably coupled to the slewing platform, a counterweight coupled to the slew column and configured to pivot with the slew column, an intermediate boom pivotably coupled to the slew column, and a telescoping outer boom pivotably coupled to the intermediate boom. The knuckle boom crane further includes a plurality of outriggers pivotably coupled to the top surface between a stored position and a supporting position, a robotic driving unit rotatably coupled to the bottom surface and configured to drive the knuckle boom crane, and a plurality of base lifts coupled to the bottom surface and adjustable between a retracted and an extended position.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 9, 2024
    Inventors: Katherine Coleman, Stuart Oliphant, Patrick Quaglieri, Joseph Yustus, Bogdan Gaita