Patents by Inventor Vaughan Lyall Bycroft

Vaughan Lyall Bycroft 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).

  • Connector for a valve assembly
    Patent number: D421098
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: February 22, 2000
    Assignee: ITW New Zealand Limited
    Inventors: Andrew Nicholson Wrigley, Vaughan Lyall Bycroft
  • Valve assembly
    Patent number: D425179
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: May 16, 2000
    Assignee: ITW New Zealand Limited
    Inventors: Andrew Nicholson Wrigley, Vaughan Lyall Bycroft