Patents by Inventor Harold F. DeHart

Harold F. DeHart 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: 7398788
    Abstract: The invention provides a dining table including integral dishwasher units. An access cover providing access to the dishwasher is provided in the dining surface and is adapted for being recessed within portions of the dining surface while the user is dining. A perforate chute extending from below the dining surface into the dishwasher is used for placing and retrieving dishes and for storing dishes during washing. A pot washer is used to wash pots and other large utensils in a separate washer. The pot washer includes a pot washer basket which is slidably mounted on a fixed support in such a way as to be accessible through doors from either side of the table. A switch arrangement prevents the potwasher from being used except when the doors are closed. The control panel as well as compartments for condiments and the like are mounted in such a way as to be accessible to the handicapped.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: July 15, 2008
    Inventor: Harold F. DeHart
  • Patent number: 6832618
    Abstract: The dining table comprises a table structure having one or more openings adapted to receive in a snug fit either a dining tray or a pair of operatively associated access covers, which in either case fill the opening. An inner one of the access covers is connected to the table structure by a hinge and an outer one of the access covers is suspended by a lever and latching arrangement. In a raised position, the covers abut each other and provide a substantially smooth dining surface. In a lower position, the covers are stored below the dining tray.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: December 21, 2004
    Inventor: Harold F. DeHart
  • Publication number: 20040173250
    Abstract: The dining table comprises a table structure having one or more openings adapted to receive in a snug fit either a dining tray or a pair of operatively associated access covers, which in either case fill the opening. An inner one of the access covers is connected to the table structure by a hinge and an outer one of the access covers is suspended by a lever and latching arrangement. In a raised position, the covers abut each other and provide a substantially smooth dining surface. In a lower position, the covers are stored below the dining tray.
    Type: Application
    Filed: March 3, 2003
    Publication date: September 9, 2004
    Inventor: Harold F. DeHart
  • Patent number: 6378537
    Abstract: The invention provides a dining table including an integral dishwasher unit. A hinged access cover to the dishwasher is provided in the dining surface and adapted for being recessed below the dining surface while the user is dining. A tray that is stored in the dishwasher is moved upwardly and positioned flush with the dining surface for dining. A perforate chute extending from below the dining surface into the dishwasher is used for placing and retrieving dishes and for storing dishes during washing. A lower access door is used to place pots and other large utensils into a second compartment in the dishwasher. Each portion of the dishwasher has its own water distributor arm.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: April 30, 2002
    Inventor: Harold F. DeHart
  • Patent number: 3986638
    Abstract: Various types of seeds are planted in a coordinate array in flats or in peat cups situated in trays by means of vacuum pick-up of the seeds by a hand manipulated seed pick-up head which holds the seeds in the operator's view and transfers them to a plurality of tubes which guide the seeds upon release of the vacuum into the peat cups by gravity feed.
    Type: Grant
    Filed: May 1, 1975
    Date of Patent: October 19, 1976
    Inventor: Harold F. DeHart