Patents by Inventor Heinrich Muhlinghaus

Heinrich Muhlinghaus 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).

  • Device for trapping, observing and transporting insects, spiders and other small animals
    Patent number: 5522173
    Abstract: A catching device (1), a grip (7), a flexible slide plate (4) for closing the catching opening (6) and an operating button (5) for sliding the flexible slide plate constitute the catching device. The grip part of the grip casing is narrower than the catching casing, so that the flexible slide plate comprises a narrow sliding portion (4b) and a wide closing portion (4a) and correspondingly the grip has a widened portion (7a) and a narrower grip portion (7b). The catching device with a guide plate (11) shaped onto its rear wall is attached to the end wall (14) of the vertically divided grip by means of a clamping holder (10).
    Type: Grant
    Filed: February 25, 1994
    Date of Patent: June 4, 1996
    Inventor: Heinrich Muhlinghaus