Patents by Inventor Lars Forsen

Lars Forsen 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).

  • Method and device for selectively collecting material and organisms on plants
    Patent number: 6009765
    Abstract: A method and a device for selectively collecting a first kind of matter, material, or organism from plants and on plant life by exposing the plant life to an air current flowing between a blower outlet and a suction hood. Stimulus signals are directed toward the plant life such that the signals influence a second kind of matter, material organism to leave the plants and/or the second kind of matter, matter or organism is retarded from gathering on the plant life. In this way, the second kind of matter, material or organism is not exposed to the collecting air current.
    Type: Grant
    Filed: April 7, 1998
    Date of Patent: January 4, 2000
    Assignee: Alternativ Foradling Wiik-Forsen AB
    Inventor: Lars Forsen