Patents by Inventor Christopher Vagges

Christopher Vagges 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).

  • Publication number: 20210298242
    Abstract: The invention relates to a branch cutter (10), namely a motor-powered tool having a circular saw blade used for cutting tree branches and the like. The periphery of the saw blade is at least partially covered by a protective housing (24), the housing having a first opening (52) to expose a first portion of the periphery of the saw blade, and a second opening (54) to expose a second portion of the periphery of the saw blade. The provision of two housing openings exposing two portions of the periphery of the saw blade increases the utility and ease of use of the branch cutter.
    Type: Application
    Filed: September 7, 2017
    Publication date: September 30, 2021
    Inventors: NICHOLAS GERALD GREY, CHRISTOPHER VAGGES
  • Patent number: 9943199
    Abstract: This invention relates to a hand-held vacuum cleaner (10). The vacuum cleaner is expected to have particular utility for cleaning locations which are difficult to reach with a conventional vacuum cleaner. The vacuum cleaner (10) has a body (12) with a substantially planar base (22) upon which the vacuum cleaner can rest when not in use, the body having a carrying handle (20), a motor (14) and an impeller (16) located within the body, the vacuum cleaner also having a collector (26, 126) and a battery pack (18), the battery pack providing at least a part of the base (22). The motor and the battery pack are located between the base and the collector so as to lower the center of gravity and make the vacuum cleaner more comfortable for use, especially over long periods. Ideally, the center of gravity is close to the carrying handle, and between the carrying handle and the nozzle so that the vacuum cleaner is slightly “nose heavy”.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: April 17, 2018
    Inventors: Nicholas Gerald Grey, Christopher Vagges
  • Publication number: 20160128527
    Abstract: This invention relates to a hand-held vacuum cleaner (10). The vacuum cleaner is expected to have particular utility for cleaning locations which are difficult to reach with a conventional vacuum cleaner. The vacuum cleaner (10) has a body (12) with a substantially planar base (22) upon which the vacuum cleaner can rest when not in use, the body having a carrying handle (20), a motor (14) and an impeller (16) located within the body, the vacuum cleaner also having a collector (26, 126) and a battery pack (18), the battery pack providing at least a part of the base (22). The motor and the battery pack are located between the base and the collector so as to lower the centre of gravity and make the vacuum cleaner more comfortable for use, especially over long periods. Ideally, the centre of gravity is close to the carrying handle, and between the carrying handle and the nozzle so that the vacuum cleaner is slightly “nose heavy”.
    Type: Application
    Filed: June 5, 2014
    Publication date: May 12, 2016
    Inventors: NICHOLAS GERALD GREY, CHRISTOPHER VAGGES
  • Patent number: D588758
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: March 17, 2009
    Assignee: Grey Technology Limited
    Inventor: Christopher Vagges
  • Patent number: D591918
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: May 5, 2009
    Assignee: Grey Technology Limited
    Inventor: Christopher Vagges
  • Patent number: D694481
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: November 26, 2013
    Inventors: Nicholas Gerald Grey, Christopher Vagges