Patents by Inventor Karl Helgen

Karl Helgen 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).

  • Distribution unit for milk samples
    Patent number: 10674700
    Abstract: A distribution unit for milk samples includes a flow passage, a valve controlled milk inlet port through which milk is delivered to the flow passage, a pump port through which a sampling pump communicates with the flow passage, and at least two valve controlled milk sampling outlet ports through which milk samples are delivered from the flow passage to a respective milk sample analyzing unit. The flow passage has a longitudinal extension between a first end and a second end, and the milk sampling outlet ports are connected to the flow passage in positions located between the connection position of the milk inlet port and the connection position of the pump port.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: June 9, 2020
    Assignee: DeLaval Holding AB
    Inventor: Karl Helgen
  • A DISTRIBUTION UNIT FOR MILK SAMPLES
    Publication number: 20180235171
    Abstract: A distribution unit for milk samples includes a flow passage, a valve controlled milk inlet port through which milk is delivered to the flow passage, a pump port through which a sampling pump communicates with the flow passage, and at least two valve controlled milk sampling outlet ports through which milk samples are delivered from the flow passage to a respective milk sample analyzing unit. The flow passage has a longitudinal extension between a first end and a second end, and the milk sampling outlet ports are connected to the flow passage in positions located between the connection position of the milk inlet port and the connection position of the pump port.
    Type: Application
    Filed: August 17, 2016
    Publication date: August 23, 2018
    Inventor: Karl HELGÉN