Patents by Inventor Thomas William Wenstrand

Thomas William Wenstrand 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: 6722313
    Abstract: An all weather animal drinker for horses in stalls of a stable or outside in pasture and/or for other animals inside of a barn or outside of a structure in an unprotected environment. The all weather animal drinker is effective to be used inside a stable or barn or outside in an area subject to all types of climatic elements so as to provide potable water to animals or poultry under extremely hot or severely cold weather conditions. The all weather drinker includes a plurality of wells or reservoirs for circulation of temperature controlled water therebetween by use of a heating element along with various plumbing connections to operate at temperatures as low as minus thirty degrees Fahrenheit.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: April 20, 2004
    Inventor: Thomas William Wenstrand
  • Publication number: 20030140864
    Abstract: An all weather animal drinker for horses in stalls of a stable or outside in pasture and/or for other animals inside of a barn or outside of a structure in an unprotected environment. The all weather animal drinker is effective to be used inside a stable or barn or outside in an area subject to all types of climatic elements so as to provide potable water to any species of animal or poultry under extreme weather conditions, either extremely hot or severely cold.
    Type: Application
    Filed: November 27, 2001
    Publication date: July 31, 2003
    Inventor: Thomas William Wenstrand