Patents by Inventor Andrew G. Cox

Andrew G. Cox 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).

  • Dyeing, washing and/or milling
    Patent number: 4279135
    Abstract: A dyeing washing and/or milling machine particularly useful for dyeing woollen components including an annular working fluid reservoir and rotating paddle members which pass into and out of the reservoir to circulate the fluid therein. The apparatus may further include a heating system and a fluid pump and duct system, to heat and increase the circulation of fluid within the reservoir.
    Type: Grant
    Filed: August 16, 1979
    Date of Patent: July 21, 1981
    Assignee: Manawatu Textile Dyers Limited
    Inventor: Andrew G. Cox