Patents Assigned to Keller Industries, Inc.
  • Patent number: 5503245
    Abstract: A step ladder includes legs and a ladder top connected to the ladder legs. The ladder top is molded integrally from a polymer material and has an inverted-cup shape defined by a generally rectangular central web with a periphery and peripheral flanges extending generally down from the periphery. The web defines a platform of the ladder top on which articles such as tools and paint cans can be placed. The web has a pair of eye-loops protruding up from a plane common with the platform, these eye loops being spaced and arranged for removably receiving a pair of hooks on a conventional roller paint-pan so as to support the paint-pan on the top surface of the platform.
    Type: Grant
    Filed: September 16, 1994
    Date of Patent: April 2, 1996
    Assignee: Keller Industries, Inc.
    Inventor: Mehran Etesam
  • Patent number: 4536026
    Abstract: A foldable chair of the lawn chair type has ground-engaging front and rear legs, attached to and carrying a back frame and seat frame, the back frame and seat frame being pivotally attached to a spreader rod which extends beyond the back and seat frames to bear against one of the leg members when the chair is unfolded. A contact pad mounted on the extending portion of the spreader rod is formed as an externally-contoured bushing fit over the spreader rod and adapted to engage the leg member to restrict side-to-side movement of the spreader rod, with respect to the leg member, when the chair is unfolded.
    Type: Grant
    Filed: August 12, 1983
    Date of Patent: August 20, 1985
    Assignee: Keller Industries, Inc.
    Inventor: Howell N. Cornell
  • Patent number: D361843
    Type: Grant
    Filed: July 14, 1994
    Date of Patent: August 29, 1995
    Assignee: Keller Industries, Inc.
    Inventor: Kenneth Pangborn