Patents Assigned to DropTop, LLC
  • Adjustable tonneau cover
    Patent number: 11084362
    Abstract: A moveable tonneau cover includes multiple wheels and multiple hinge elements. A tonneau cover mechanism includes multiple tracks each including an upper portion and a lower portion, and a switch that transitions to connect with the upper portion and the lower portion based on a weight of the movable tonneau cover such that the moveable tonneau cover is configured to move between a first position above a truck bed and a second position above the first position.
    Type: Grant
    Filed: December 21, 2019
    Date of Patent: August 10, 2021
    Assignee: Droptop, LLC
    Inventor: Edmund Jung
  • Adjustable tonneau cover
    Patent number: 10632824
    Abstract: A moveable tonneau cover includes multiple wheels. A tonneau cover mechanism includes multiple tracks each including an upper portion and a lower portion, and a switch that transitions to connect with the upper portion and the lower portion based on a weight of the movable tonneau cover such that the moveable tonneau cover is configured to move between a first position above a truck bed and a second position above the first position.
    Type: Grant
    Filed: June 9, 2018
    Date of Patent: April 28, 2020
    Assignee: DROPTOP, LLC
    Inventor: Edmund Jung
  • Tonneau cover
    Patent number: 7854458
    Abstract: A tonneau cover assembly for a truck having a bed and a pair of upstanding sidewalls generally includes a panel having a perimeter conforming to a perimeter of the bed and a mechanism for enabling movement of the panel between the first position abutting the bed and a second position generally level with tops of the upstanding sidewalls.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: December 21, 2010
    Assignee: Droptop, LLC
    Inventors: Dave Hobrecht, Scott Willis
  • Tonneau cover
    Patent number: 7354089
    Abstract: A tonneau cover assembly for a truck having a bed and a pair of upstanding sidewalls generally includes a panel having a perimeter conforming to a perimeter of the bed and a mechanism for enabling movement of the panel between the first position abutting the bed and a second position generally level with tops of the upstanding sidewalls.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: April 8, 2008
    Assignee: DropTop, LLC
    Inventor: Dave Hobrecht