Patents by Inventor William C. Mrotek

William C. Mrotek 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).

  • Convertible top device and method
    Patent number: 7438345
    Abstract: A convertible top device for a vehicle includes a main frame support pivotally attached to a vehicle, a forward support pivotally attached to the main frame support, a rearward support pivotally attached to the main frame support and a top extended over the forward support, main support and the rearward support. At least one strap is interconnected between the forward support and a forward end of the vehicle and the rearward support and the rearward end of the golf cart. The top device is convertible between an open position and a stowed position at the rearward end of the vehicle.
    Type: Grant
    Filed: August 11, 2005
    Date of Patent: October 21, 2008
    Inventor: William C. Mrotek