Patents by Inventor Shaan Patel

Shaan Patel 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).

  • Blade guard for a robot lawnmower
    Patent number: 11058053
    Abstract: An autonomous robot lawnmower includes a blade assembly including blades, a drive system to drive the blades through a cutting area having a cutting width, and a lateral blade guard including at least four bars spaced apart from one another by no less than 1 mm and no more than 15 mm. The at least four bars are positioned between the blades and a mowable area when the robot lawnmower is supported on the mowable area. The at least four bars extend across a portion of the cutting width and extending rearward and forward of the cutting area.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: July 13, 2021
    Assignee: iRobot Corporation
    Inventors: Shaan Patel, Brian Doughty
  • BLADE GUARD FOR A ROBOT LAWNMOWER
    Publication number: 20190297777
    Abstract: An autonomous robot lawnmower includes a blade assembly including blades, a drive system to drive the blades through a cutting area having a cutting width, and a lateral blade guard including at least four bars spaced apart from one another by no less than 1 mm and no more than 15 mm. The at least four bars are positioned between the blades and a mowable area when the robot lawnmower is supported on the mowable area. The at least four bars extend across a portion of the cutting width and extending rearward and forward of the cutting area.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 3, 2019
    Inventors: Shaan Patel, Brian Doughty