Patents Assigned to Professor Cargo, LLC
  • Hoist and crane
    Patent number: 10336587
    Abstract: A hoist and crane assembly is presented. The hoist and crane assembly contains an extendable and retractable hoist and crane subassembly that longitudinally moves in and out from the hoist and crane assembly. Further, the hoist and crane subassembly also contains a lateral rail system for moving shipping containers side to side within an associated trailer, for example. Yet further, means for moving shipping containers from the rear to the front of an associated trailer are also contained within the hoist and crane assembly.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: July 2, 2019
    Assignee: Professor Cargo, LLC
    Inventor: Lee Weddel