Patents by Inventor Preben Dahlgård Asp

Preben Dahlgård Asp 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: 11758899
    Abstract: Provided herein is an efficient rodent trap device, where the rodent, such as a mouse or a rat, is killed, when the rodent is moving through the rodent trap. The rodent trap includes at least one rodent passage, a trigger mechanism and a killing mechanism. The rodent passage includes a first outer opening and a second outer opening arranged at opposite ends of the rodent passage. The openings provide entries from ambient surroundings. In use, the rodent is led into the trap through the one or the other opening. The trigger mechanism includes one sensor and another sensor, the one sensor arranged between the killing mechanism and the first outer opening and the other sensor is arranged between the killing mechanism and the second outer opening. The killing mechanism includes at least one killing element, which in use enters said rodent passage between the sensors and when actuated by the killing mechanism.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: September 19, 2023
    Assignee: AUROCON A/S
    Inventor: Preben Dahlgård Asp
  • Publication number: 20210345597
    Abstract: The element of the invention is to provide an efficient rodent trap device, where the rodent, such as a mouse or a rat, is killed, when the rodent is moving through the rodent trap. The rodent trap comprises at least one rodent passage, a trigger mechanism and a killing mechanism. The rodent passage comprises a first outer opening and a second outer opening arranged at opposite ends of said rodent passage. The openings provide entries from ambient surroundings. In use, the rodent is led into the trap through the one or the other opening. The trigger mechanism comprises one sensor and another sensor, the one sensor arranged between the killing mechanism and said first outer opening and the other sensor is arranged between the killing mechanism and said second outer opening. The killing mechanism comprises at least one killing element, which in use enters said rodent passage between the sensors and when actuated by said killing mechanism.
    Type: Application
    Filed: August 21, 2019
    Publication date: November 11, 2021
    Inventor: Preben Dahlgård Asp