Patents by Inventor Robert Isola

Robert Isola 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: 8869922
    Abstract: The motorized wheelbarrow includes a motor and drive train to propel the wheelbarrow. The wheelbarrow includes a wheel, a bucket, a stand, and handles. The motor is mounted underneath the bucket and provides mechanical power to the wheel via a drive train comprising a chain and sprocket configuration or a drive shaft and differential configuration. The motor is controlled with a throttle, push button start, and kill switch provided on the handles of the wheelbarrow. The wheelbarrow also features a handbrake that operates a disk brake provided adjacent the wheel in order to stop the wheelbarrow as needed. The motorized wheelbarrow makes reduces the strain associated with use of a wheelbarrow.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: October 28, 2014
    Inventor: Robert Isola