Patents by Inventor George Jerzy Dratewski

George Jerzy Dratewski 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: 20210245672
    Abstract: Devices and methods are disclosed for securely locking a bike to a bike rack, and in some embodiments for locking the bike rack to a vehicle. In one embodiment, the bike rack includes a locking stud that matches a removable security handle for locking a bike to the bike rack. In another embodiment, a locking stud matches a removable security handle for locking the bike rack to the vehicle. In certain embodiments, the locking stud is flush with a housing of the locking stud, or can be at least partially recessed within the housing. In some embodiments, the bike rack includes a down tube support and a chainstay support.
    Type: Application
    Filed: November 6, 2020
    Publication date: August 12, 2021
    Inventor: George Jerzy Dratewski
  • Patent number: 9371042
    Abstract: Apparatus and method for connecting a bicycle to a motor vehicle includes a crank axle support which supports the crank axle of the bicycle, a crank arm connector which connects to the crank arm of the bicycle, and a down tube connector which connects to the down tube of the bicycle. The crank arm connector and the down tube connector are adjustable to accommodate different style and size bicycles. The apparatus can be placed in in-use, lowered, and storage positions.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: June 21, 2016
    Inventor: George Jerzy Dratewski
  • Patent number: 8246268
    Abstract: A connector for connecting a bicycle having a frame member to a bicycle carrier includes a frame rest which is shaped and dimensioned to receive the frame member of the bicycle. A line is wrapped around the frame rest and the frame member of the bicycle. A coupler connects to the frame rest, wherein during the connection the coupler urges the line toward the frame member of the bicycle thereby tightening the line around the frame rest and the frame member of the bicycle.
    Type: Grant
    Filed: May 8, 2010
    Date of Patent: August 21, 2012
    Inventor: George Jerzy Dratewski