Patents by Inventor Robert Virtu

Robert Virtu 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: 9073521
    Abstract: A reservoir for storing and dispensing a fluid, the reservoir comprising a hollow vessel for holding a volume of fluid, an inlet port located on the hollow vessel for filling the reservoir with fluid, an outlet port located on the hollow vessel for dispensing the fluid, and a vent outlet located on the hollow vessel to permit venting during filling and dispensing operations. The vent outlet is provided in the form of a vent tube having a vent seal located at a base thereof. The vent seal allows for venting as required, while also serving as a flow restrictor to reduce the leakage of fluid from the vent tube in the event of sloshing within the reservoir.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: July 7, 2015
    Assignee: Salflex Polymers Limited
    Inventors: Jarek R. Gorecki, Kulbir Singh Dhillon, Dirk Alfred Biese, Karl-Willi Meyer, Robert Virtu
  • Publication number: 20130256326
    Abstract: A reservoir for storing and dispensing a fluid, the reservoir comprising a hollow vessel for holding a volume of fluid, an inlet port located on the hollow vessel for filling the reservoir with fluid, an outlet port located on the hollow vessel for dispensing the fluid, and a vent outlet located on the hollow vessel to permit venting during filling and dispensing operations. The vent outlet is provided in the form of a vent tube having a vent seal located at a base thereof. The vent seal allows for venting as required, while also serving as a flow restrictor to reduce the leakage of fluid from the vent tube in the event of sloshing within the reservoir.
    Type: Application
    Filed: September 23, 2011
    Publication date: October 3, 2013
    Applicant: Salflex Polymers Limited
    Inventors: Jarek R. Gorecki, Kulbir Singh Dhillon, Dirk Alfred Biese, Karl-Willi Meyer, Robert Virtu
  • Patent number: 7798381
    Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: September 21, 2010
    Assignee: Salflex Polymers Ltd.
    Inventors: Serge Moreau, Robert Virtu
  • Publication number: 20080149675
    Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.
    Type: Application
    Filed: October 25, 2007
    Publication date: June 26, 2008
    Applicant: Salflex Polymers Ltd.
    Inventors: Serge Moreau, Robert Virtu