Patents Examined by Lynn Scwenning
  • System for attaching a gullwing to a catwalk
    Patent number: 9506302
    Abstract: A system for connecting a gullwing to a catwalk comprising a gullwing pin movable in an indexer groove that enables a foot pad of the gullwing to remain stationary relative to the catwalk when the gullwing is raised or lowered.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: November 29, 2016
    Assignee: FORUM US, INC.
    Inventors: Gregory David Swanson, Alexandro Roman Ramirez