Patents by Inventor Karla S. Rocker

Karla S. Rocker 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: 8887665
    Abstract: An apparatus for dispensing viscous animal food includes a container and a dispensing sheet. The container includes a cavity formed by a sidewall, a concave bottom, and an open top. The sheet includes a perforated transverse wall or web with a downwardly curving profile that conforms to the concave bottom and a flange extending downwardly from the perimeter of the web. Rails are disposed along the sidewall to, along with conforming recesses in the perimeter of the sheet, guide movement of the sheet in the cavity. The flange interacts with the sidewall to resist pivotal movement of the sheet. A channel is provided about the perimeter of the concave bottom to receive the flange and enable receipt of the web on the concave bottom. Food disposed on the concave bottom is extruded through the sheet by downward forces applied by an animal during eating.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: November 18, 2014
    Inventors: Karla S. Rocker, Richard Sailors
  • Publication number: 20130104808
    Abstract: An apparatus for dispensing viscous animal food includes a container and a dispensing sheet. The container includes a cavity formed by a sidewall, a concave bottom, and an open top. The sheet includes a perforated transverse wall or web with a downwardly curving profile that conforms to the concave bottom and a flange extending downwardly from the perimeter of the web. Rails are disposed along the sidewall to, along with conforming recesses in the perimeter of the sheet, guide movement of the sheet in the cavity. The flange interacts with the sidewall to resist pivotal movement of the sheet. A channel is provided about the perimeter of the concave bottom to receive the flange and enable receipt of the web on the concave bottom. Food disposed on the concave bottom is extruded through the sheet by downward forces applied by an animal during eating.
    Type: Application
    Filed: December 14, 2012
    Publication date: May 2, 2013
    Inventors: Karla S. Rocker, Richard Sailors
  • Patent number: 8342128
    Abstract: An apparatus for dispensing viscous pet food includes a rigid, downwardly curved, perforated dispensing sheet and a container having a cylindrical inner sidewall and a bottom surface that conforms to the dispensing sheet. The dispensing sheet preferably features a plurality of recesses and the container a plurality of corresponding rails that allow the sheet to stably descend within the container as downward pressure is applied to the sheet and the viscous food is dispensed and consumed.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: January 1, 2013
    Inventor: Karla S. Rocker
  • Publication number: 20110041771
    Abstract: An apparatus for dispensing viscous pet food includes a rigid, downwardly curved, perforated dispensing sheet and a container having a cylindrical inner sidewall and a bottom surface that conforms to the dispensing sheet. The dispensing sheet preferably features a plurality of recesses and the container a plurality of corresponding rails that allow the sheet to stably descend within the container as downward pressure is applied to the sheet and the viscous food is dispensed and consumed.
    Type: Application
    Filed: August 24, 2010
    Publication date: February 24, 2011
    Inventor: Karla S. Rocker