Patents by Inventor William W. Bush

William W. Bush has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6705496
    Abstract: A method for removing an indicator from a garment hanger having a resilient indicator attachment mechanism.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: March 16, 2004
    Assignee: Spotless Plastics Pty. Ltd.
    Inventors: David J. Marshall, Stanley F. Gouldson, Roland Harmer, William W. Bush
  • Publication number: 20030000061
    Abstract: A molded plastic garment hanger (2) having an improved indicator attachment device is disclosed, wherein the hanger has a hook with an upstanding web (4) to be received within a downwardly opening cavity of a molded plastic indicator (18) having side walls formed with openings. The web is formed with attachment means in the form of a resilient plastic detent formed with a laterally projecting portion (20) positioned to engage the opening to prevent removal of the indicator from the hook unless the resilient detent is physically displaced from the opening to facilitate release of indicator from the hook. A method and apparatus for removing the indicator from the hook is also provided by inserting a pin defined on a first plate into the indicator to displace the indicator attachment mechanism and thereby release the indicator from the indicator attachment mechanism without damaging either the indicator or the indicator attachment mechanism.
    Type: Application
    Filed: July 1, 2002
    Publication date: January 2, 2003
    Inventors: David J. Marshall, Stanley F. Gouldson, Roland Harmer, William W. Bush
  • Patent number: 6421910
    Abstract: A molded plastic garment hanger having an improved indicator attachment device is disclosed, wherein the hanger has a hook with an upstanding web to be received within a downwardly opening cavity of a molded plastic indicator having side walls formed with openings. The web is formed with attachment means in the form of a resilient detent formed with a laterally projecting portion positioned to engage the opening to prevent removal of the indicator from the hook unless the resilient detent is physically displaced from the opening to facilitate release of indicator from the hook. A method and apparatus for removing the indicator from the hook is also provided by inserting a pin defined on a first plate into the indicator to displace the indicator attachment mechanism and thereby release the indicator from the indicator attachment mechanism without damaging either the indicator or the indicator attachment mechanism.
    Type: Grant
    Filed: February 19, 1999
    Date of Patent: July 23, 2002
    Assignee: Spotless Plastics Pty. Ltd.
    Inventors: David J. Marshall, Stanley F. Gouldson, Roland Harmer, William W. Bush
  • Publication number: 20020050044
    Abstract: A molded plastic garment hanger having an improved indicator attachment device is disclosed, wherein the hanger has a hook with an upstanding web to be received within a downwardly opening cavity of a molded plastic indicator having side walls formed with openings. The web is formed with attachment means in the form of a resilient detent formed with a laterally projecting portion positioned to engage the opening to prevent removal of the indicator from the hook unless the resilient detent is physically displaced from the opening to facilitate release of indicator from the hook. A method and apparatus for removing the indicator from the hook is also provided by inserting a pin defined on a first plate into the indicator to displace the indicator attachment mechanism and thereby release the indicator from the indicator attachment mechanism without damaging either the indicator or the indicator attachment mechanism.
    Type: Application
    Filed: February 19, 1999
    Publication date: May 2, 2002
    Inventors: DAVID J. MARSHALL, STANLEY F. GOULDSON, ROLAND HARMER, WILLIAM W. BUSH
  • Patent number: 6289569
    Abstract: A method for automatically removing an indicator from a garment hanger having a resilient indicator attachment includes segregating a selected indicator and hanger from a group of hangers flexing the resilient indicator attachment mechanism to disengage the indicator mechanism from the indicator and removing the indicator form the hanger.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: September 18, 2001
    Assignee: Spotless Plastics Pty. Ltd.
    Inventors: David J. Marshall, Stanley F. Gouldson, Roland Harmer, William W. Bush