Patents by Inventor Everett M. Keen

Everett M. Keen 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: 4089300
    Abstract: Auger assembly for use in feed dispensing hoppers comprising in combination an elongate housing member with feed dispensing openings on the underside thereof, web portions extending above the dispensing openings, feed admitting cutouts longitudinally spaced from the openings and on the upper side of the housing member; at least one drive shaft disposed in the housing member and extending the full length thereof; a multi-sectional auger device having a bore disposed around the drive shaft and secured thereto for rotation therewith. Each section of the auger device is adapted to convey feed into the space under a web portion of the housing member and dispense feed out through a dispensing opening.
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: May 16, 1978
    Assignee: Diamond International Corporation
    Inventors: Everett M. Keen, Anthony J. Siciliano
  • Patent number: 4030452
    Abstract: A feed dispensing hopper of the type adapted to travel along the length of a battery cage arrangement to dispense feed into feed troughs extending along the battery cage arrangement which includes at least a pair of inclined wall portions converging to a channel portion to which feed is funneled by gravity. An auger device is provided in the bottom of the channel and is adapted to convey feed out through feed discharge outlets into the troughs. An agitating mechanism is provided to break up the feed that is funneled into the channel and a canopy or hood is disposed above the agitator to divert feed to opposite sides of the agitator and thus prevent packing of feed all around the agitator.
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: June 21, 1977
    Assignee: Diamond International Corporation
    Inventors: Everett M. Keen, Anthony J. Siciliano
  • Patent number: 3970044
    Abstract: A method of controlling feed ingredients and quantity consumed by livestock including the steps of confining the livestock in an area, segregating the livestock into two or more groups, providing each of the segregated groups of livestock with its own individual feed receptacle, dispensing accurately measured uniform quantities of feed into each receptacle at numerous intervals each day. In the case of poultry, for example, groups of five chickens each may be confined in a cage with a feed receptacle that is on the order of 15 inches in length provided therefor. Feed may be dispensed into each receptacle on the order of about 4 to 20 times each day. For groups of five chickens fed 16 times a day, for example, the quantity of feed dispensed into each receptacle at each feeding interval may be about one ounce per 15 inches or five chickens.
    Type: Grant
    Filed: August 29, 1974
    Date of Patent: July 20, 1976
    Assignee: Diamond International Corporation
    Inventors: William S. Peppler, Everett M. Keen, Anthony J. Siciliano