Patents by Inventor Curtis B. Schoettle

Curtis B. Schoettle 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).

  • Method and system for feeding aquatic animals
    Patent number: 8171884
    Abstract: Method and system for feeding aquatic animals. At least some of the illustrative embodiments are methods including submerging, at least partially, a chamber in a water reservoir, the chamber comprising a bladder comprising food for aquatic animals, periodically pumping water from the water reservoir into the chamber, exterting, by the pumping, a force on the bladder, and thereby dispensing the food into the water reservoir.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: May 8, 2012
    Inventors: Blake L. Dornburg, Curtis B. Schoettle
  • METHOD AND SYSTEM FOR FEEDING AQUATIC ANIMALS
    Publication number: 20090277391
    Abstract: Method and system for feeding aquatic animals. At least some of the illustrative embodiments are methods including submerging, at least partially, a chamber in a water reservoir, the chamber comprising a bladder comprising food for aquatic animals, periodically pumping water from the water reservoir into the chamber, exterting, by the pumping, a force on the bladder, and thereby dispensing the food into the water reservoir.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 12, 2009
    Inventors: Blake L. Dornburg, Curtis B. Schoettle