Patents Assigned to Liberty Tool, LLC
  • Patent number: 6478157
    Abstract: A bag for storing and dispensing cord includes a sidewall formed from a pliable sheet of material. The sidewall defines an interior compartment having a central portion defined between two ends. In one embodiment, a resilient ring having sufficient stiffness to maintain the interior compartment in an at least partially uncollapsed shape when the bag lays on its side supports the central portion of the interior compartment. A cord is stored within the interior compartment with one end of the cord protruding through an aperture in the closed end and the other end of the cord protruding from the open end of the compartment. In one embodiment, an end cover attached to the sidewall forms the closed end of the bag.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: November 12, 2002
    Assignee: Liberty Tool, LLC
    Inventors: Jerome M. Witt, Benjamin R. Groeser, Morse L. Roberts
  • Patent number: 6267244
    Abstract: A bag for storing and dispensing cord includes a sidewall formed from a pliable sheet of material. The sidewall defines an interior compartment having a central portion defined between two ends. In one embodiment, a resilient ring having sufficient stiffness to maintain the interior compartment in an at least partially uncollapsed shape when the bag lies on its side supports the central portion of the interior compartment. A cord is stored within the interior compartment with one end of the cord protruding through an aperture in the closed end and the other end of the cord protruding from the open end of the compartment. In one embodiment, an end cover attached to the sidewall forms the closed end of the bag.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: July 31, 2001
    Assignee: Liberty Tool, LLC
    Inventors: Jerome M. Witt, Benjamin R. Groeser, Morse L. Roberts
  • Patent number: 6026962
    Abstract: A bag for storing and dispensing electrical cord includes a sidewall formed from a pliable sheet of material. The sidewall defines an interior compartment having an open end, a closed end, and a central portion defined between the two ends. The central portion of the interior compartment is supported by a resilient ring having sufficient stiffness to maintain the interior compartment in an at least partially uncollapsed shape when the bag lies on its side. An electrical cord is stored within the interior compartment with one end of the cord protruding through an aperture in the closed end and the other end of the cord protruding from the open end of the compartment.
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: February 22, 2000
    Assignee: Liberty Tool, LLC
    Inventors: Jerome M. Witt, Benjamin R. Groeser, Morse L. Roberts