Patents by Inventor John H. Holladay

John H. Holladay 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: 4480588
    Abstract: Multi-tiered cage assemblies are paired in spaced end-to-end relationship within a brood house. The floors of the cage assemblies are sequentially movable between the paired assemblies. During an initial sequence of such movement, newborn chicks are placed on the floors as they pass through the space separating the cage assemblies, and continued floor movement carries the chicks into the cage assemblies. The tiers are vertically spaced from one another by a distance limited to that sufficient to provide headroom for a chick approximately three weeks of age. During the period the chicks are maintained in the cage assemblies, feed and water are continuously supplied to the chicks. When the floors are sequentially returned to the cage assemblies from which they previously had been moved, the chicks are dropped onto conveying means which carry the chicks to a motor vehicle for transport to a finishing house where grow-out is completed.
    Type: Grant
    Filed: August 5, 1983
    Date of Patent: November 6, 1984
    Assignee: Cumberland Corporation
    Inventors: John H. Holladay, Robert V. Marlin
  • Patent number: 3976320
    Abstract: An apparatus and a process for transporting chicken coops into and out of a processing plant are disclosed. A stack of chicken coops can be lifted by the apparatus which straddles, grasps, supports, lifts, and relocates a stack or stacks into or within a poultry warehousing situation as well as out of the area, with efficiency and safety.
    Type: Grant
    Filed: August 14, 1975
    Date of Patent: August 24, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: John H. Holladay, Albert D. Shackelford