Patents by Inventor Alexander Graham McIntosh

Alexander Graham McIntosh 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).

  • Piston unit and hydrostatic radial piston machine
    Patent number: 10107397
    Abstract: A radial piston machine includes at least one piston unit with a piston and at least one rolling element rotatably mounted in a rolling element receptable of the piston. The piston of the piston unit is polished.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: October 23, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Samuel Smith, Geoffrey Kermode, Alexander Graham McIntosh
  • PISTON UNIT AND HYDROSTATIC RADIAL PISTON MACHINE
    Publication number: 20140298988
    Abstract: A radial piston machine includes at least one piston unit with a piston and at least one rolling element rotatably mounted in a rolling element receptable of the piston. The piston of the piston unit is polished.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 9, 2014
    Applicant: Robert Bosch GmbH
    Inventors: Samuel Smith, Geoffery Kermode, Alexander Graham McIntosh