Patents by Inventor Gerhardus J. C. Visagie

Gerhardus J. C. Visagie 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).

  • Lamp plus-insect exterminator
    Patent number: 7024815
    Abstract: The invention provides a series of lamp-cum-insect exterminators in which guides serve to guide and/or deflect insects towards an extermination chamber. There is a primary light source within the guides which serves to attract insects towards the lamp and a secondary light source within the extermination chamber which serves to attract the insects down the guides into the chamber.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: April 11, 2006
    Inventor: Gerhardus J. C. Visagie