Patents by Inventor DeAnna K. Swetzig

DeAnna K. Swetzig 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: 6481373
    Abstract: The Programmable Hay-Forage Feeder takes a whole bale, (round, rectangular, Square), optionally two or more bales, of grass, alfalfa, or grass-alfalfa mix hay or forage and works similar to a hay baler in reverse. It will break apart and release small quantities of hay from the bale and automatically dispense the forage into a feed tub for a horse or animal to consume over time, based on a programmed schedule. The hay/forage is placed into the bale chute, which is raised by a winch. A motor and programmable controller control the activity of the forage being raked and released in the gravity fed bale chute into the feeder tub. The controller has a stop, start, pause, and reset function to enable the unit to stop when not in use. This allows for a new, mechanized, time-released method of feeding hay/forage to horses and giving animals a more natural feeding alternative.
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: November 19, 2002
    Inventor: DeAnna K. Swetzig
  • Publication number: 20010029897
    Abstract: The Programmable Hay-Forage Feeder takes a whole bale, [round rectangular, square], (optionally two or more bales), of grass, alfalfa, or grass-alfalfa mix hay or forage and works similar to a hay baler in reverse. It will break apart and release small quantities of hay from the bale and automatically dispense the forage into a feed tub for a horse or animal to consume over time, based on a programmed schedule.
    Type: Application
    Filed: December 23, 2000
    Publication date: October 18, 2001
    Inventor: DeAnna K. Swetzig