Patents by Inventor Guido William Molenaar

Guido William Molenaar 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).

  • Cooling member for a mobile ice rink
    Patent number: 11585582
    Abstract: A cooling member for a mobile ice rink includes a plurality of pipes for transporting a coolant, wherein the pipes comprise at least two sections coupled by a connector. Cooling elements are provided at the locations of the connectors.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: February 21, 2023
    Assignee: ICE-WORLD HOLDING B.V.
    Inventors: Hugo Jacob Van Nigtevecht, Guido William Molenaar, Wilhelmus Adolfus Johannes Marie Hoeks
  • Assembly, in particular a play fountain
    Patent number: 10166568
    Abstract: The invention relates to an assembly, in particular a play fountain, comprising a floor for carrying people, a plurality of electrical devices, such as electric motors coupled to pumps and nozzles for generating jets of liquid, distributed over the area of the floor, and a control system for operating the electrical devices. The assembly comprises a plurality of rechargeable batteries connected to the electrical devices.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: January 1, 2019
    Assignee: HOEKS BEHEER B.V.
    Inventors: Wilhelmus Adolfus Johannes Marie Hoeks, Frits Jan Van Kempen, Guido William Molenaar, Frank Van Den Berg
  • COOLING MEMBER FOR A MOBILE ICE RINK
    Publication number: 20170254576
    Abstract: A cooling member for a mobile ice rink includes a plurality of pipes for transporting a coolant, wherein the pipes comprise at least two sections coupled by a connector. Cooling elements are provided at the locations of the connectors.
    Type: Application
    Filed: February 28, 2017
    Publication date: September 7, 2017
    Inventors: Hugo Jacob Van Nigtevecht, Guido William Molenaar, Wilhelmus Adolfus Johannes Marie Hoeks
  • ASSEMBLY, IN PARTICULAR A PLAY FOUNTAIN
    Publication number: 20160052009
    Abstract: The invention relates to an assembly, in particular a play fountain, comprising a floor for carrying people, a plurality of electrical devices, such as electric motors coupled to pumps and nozzles for generating jets of liquid, distributed over the area of the floor, and a control system for operating the electrical devices. The assembly comprises a plurality of rechargeable batteries connected to the electrical devices.
    Type: Application
    Filed: March 21, 2014
    Publication date: February 25, 2016
    Inventors: Wilhelmus Adolfus Johannes Marie Hoeks, Frits Jan Van Kempen, Guido William Molenaar, Frank Van Den Berg