Patents Assigned to Channel Form Systems Inc.
  • Channel beam and T-bolt system
    Patent number: 5398909
    Abstract: This invention pertains to a novel component for constructing concrete forms. More particularly, this invention pertains to a concrete form system component comprising interlocking novel channel form beams and T-bolt connections.
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: March 21, 1995
    Assignee: Channel Form Systems Inc.
    Inventor: Stanley R. Sandwith