Patents Assigned to Pico-Glass
  • Element for securing and hanging picture frames
    Patent number: 4707937
    Abstract: A clip is provided shaped to retain a picture within its frame and with an aperture by which the assembly may be hung from a support.
    Type: Grant
    Filed: September 16, 1985
    Date of Patent: November 24, 1987
    Assignee: Pico-Glass
    Inventor: Pietro Astolfi