Patents by Inventor Alvar Yelverton

Alvar Yelverton 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).

  • Publication number: 20050055870
    Abstract: An insect trapping device having a light source, a liquid container disposed beneath the light source having an open surface, and means for preventing the light source from being viewed from a position normal to the axis, wherein light from the light source is reflected from the surface of a liquid placed in said liquid container, and wherein the reflected light is visible when viewed from a position normal to the axis.
    Type: Application
    Filed: May 7, 2004
    Publication date: March 17, 2005
    Inventor: Alvar Yelverton