Patents by Inventor Wilhelmina Johanna Gerarda Van De Wassenberg

Wilhelmina Johanna Gerarda Van De Wassenberg 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).

  • BREAST PUMP SYSTEM
    Publication number: 20220378990
    Abstract: The invention provides a breast pump system having a belt for wearing by the user of the system. The belt has a pocket for receiving a pump of the system. The pocket has a lateral pocket opening, with a conduit extending from the pump laterally out of the pocket opening. This makes a more comfortable fitting of the pump and easier connection to the expression kit.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 1, 2022
    Inventors: Aafje Gijsbertha KOSTER, Wilhelmina Johanna Gerarda VAN DE WASSENBERG, Ingrid SLOOTS, Emma Stina Katarina SANDBERG
  • Humidifier and a method of monitoring the water level in the humidifier
    Patent number: 9587844
    Abstract: The present invention relates to a humidifier and a method of monitoring the water level in the humidifier, the method comprising the steps of: detecting the temperature at the air outlet of the humidifier and generating temperature signals indicating the temperature thereof (310, 410); determining the water level in the humidifier according to the generated temperature signals (330, 430). The water level in the humidifier can be monitored using a rather simple structure yielding a high accuracy.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: March 7, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Geert-Jan Darwinkel, Timothy Van Der Graaf, Wilhelmina Johanna Gerarda Van De Wassenberg, Jan Buffinga, Jacob Dijkstra
  • HUMIDIFIER AND A METHOD OF MONITORING THE WATER LEVEL IN THE HUMIDIFIER
    Publication number: 20140346688
    Abstract: The present invention relates to a humidifier and a method of monitoring the water level in the humidifier, the method comprising the steps of: detecting the temperature at the air outlet of the humidifier and generating temperature signals indicating the temperature thereof (310, 410); determining the water level in the humidifier according to the generated temperature signals (330, 430). The water level in the humidifier can be monitored using a rather simple structure yielding a high accuracy.
    Type: Application
    Filed: November 23, 2012
    Publication date: November 27, 2014
    Inventors: Geert-Jan Darwinkel, Timothy Van Der Graaf, Wilhelmina Johanna Gerarda Van De Wassenberg, Jan Buffinga, Jacob Dijkstra