Patents by Inventor David Evink

David Evink 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: 20070089966
    Abstract: A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the frame to be articulated towards the grate. A second end of each ramp spaced from the frame is supported above but in close proximity to the ground. A support frame is associated with each ramp to provide a barrier along the ground adjacent to and at a level of the second end of each ramp.
    Type: Application
    Filed: December 29, 2005
    Publication date: April 26, 2007
    Inventors: Brent Gausman, David Evink
  • Publication number: 20050246945
    Abstract: An insect capturing device includes a body defining an interior space, a nozzle for disposing proximate an insect victim and being in fluid communication with the body interior space, and a mechanically generated, momentary vacuum being selectively generated to substantially instantaneously draw the insect victim into a capture space, the capture space being in fluid communication with both the nozzle and the body interior space. A method of capture is further included.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 10, 2005
    Inventor: David Evink