Patents Assigned to Bel-Air Tool Corp.
  • Chain cutting machine
    Patent number: 4358976
    Abstract: A chain cutting machine particularly adapted to repeatedly cut chain to a preselected length segment in a convenient trouble free manner. The particular length of cut chain segments may also be varied. The machine is particularly adapted for use in the jewelry industry wherein chain suitable for necklaces and the like may be automatically and repetitively cut to the preselected length desired.
    Type: Grant
    Filed: January 26, 1981
    Date of Patent: November 16, 1982
    Assignee: Bel Air Tool Corp.
    Inventor: Steven R. Alviti
  • Vibratory finishing machine
    Patent number: D260650
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: September 8, 1981
    Assignee: Bel-Air Tool Corp.
    Inventor: Steven A. Alviti
  • Earring
    Patent number: D301120
    Type: Grant
    Filed: May 27, 1986
    Date of Patent: May 16, 1989
    Assignee: Bel Air Tool Corp.
    Inventor: Steven R. Alviti