Patents by Inventor Larry L. DeHart, Sr.

Larry L. DeHart, Sr. 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: 5014460
    Abstract: A streamlined housing contains an omnidirectional circular light source, an airflow channel with a flow restriction located just below the light source, and a motor driven fan with the fan blade located just below the restricted flow section of the airflow channel. The light source may be selectively directed by a movable reflecting screen. The fan motor and light source may be powered by a 12-volt D.C. source. The airflow channel is shaped to funnel airflow around the light source through the flow restricted area at high velocity, throwing the insects into a base container with deadly force. The base container has a large exhaust port and forms a part of the airflow channel. The airflow channel also acts to funnel and disperse the light from the light source so that the ground below the light source, as well as all directions above the level of the light source, are illuminated.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: May 14, 1991
    Assignee: All Tech Industries
    Inventors: Anthony G. Patti, Larry L. DeHart, Sr., Larry L. DeHart, Jr.
  • Patent number: 4986590
    Abstract: An inexpensive, easy to manipulate and assemble truck bed liner is made of a lightweight material such as waxed corrugated board. The liner may have two side panels, a first panel, and a one piece floor and tailgate panel. The panels are foldable and adjustable in size to accommodate various length truck beds. The panels are connected together at tabbed areas. The liner is attached to the bed with adhesive hook fasteners. The tailgate panel is fastened to the truck to allow sliding movement of the tailgate panel during opening and closing of the truck tailgate.
    Type: Grant
    Filed: April 20, 1989
    Date of Patent: January 22, 1991
    Assignee: All Tech Industries
    Inventors: Anthony G. Patti, Larry L. DeHart, Sr., Larry L. DeHart, Jr.