Patents Assigned to Lite-Guard Limited Liability Co.
  • Skylight and/or roof opening guardrail assembly
    Patent number: 5502934
    Abstract: A skylight or roof opening protective device which comprises a pair of hinged protective frames which pivot outwardly from each other to define an "A" frame, when viewed at either end. Each frame is mounted on a base for temporary or permanent attachment to a skylight or the like.
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: April 2, 1996
    Assignee: Lite-Guard Limited Liability Co.
    Inventors: Joseph R. Coyne, Patrick D. Coyne, Jack J. Wade