Patents by Inventor Raymond Terwilleger

Raymond Terwilleger 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: 8117990
    Abstract: An improved nipple for feeding liquids to newborn and young bovine calves and other mammals. A horizontal flat portion of an upper end of the nipple has a downward curving periphery that merges into a vertical portion of a barrel at an exterior radius of 9 to 10 mm and an interior radius of 6.5 to 7.5 mm. The thickness of a wall of the upper end of the nipple is between 5 and 10% less than the thickness of the wall of the barrel. The flat portion of the upper end of the nipple 1 has a diameter in the range of 5 to 7 mm, which is about 20 to 25% of the inner diameter of the barrel. A bump-out may be formed on a base of the nipple to aid in removing and replacing the nipple on a bottle.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: February 21, 2012
    Assignee: West Agro Inc.
    Inventor: Arthur Raymond Terwilleger
  • Patent number: 7926449
    Abstract: A fluid application system for automatically applying a fluid to the teats of an animal subsequent to the milking of the animal comprises a fluid delivery arrangement comprising a plurality of applicators, wherein each of the applicators is arranged in connection with a respective teat cup and is provided for applying the fluid to a teat of the animal, to which the respective teat cup is attached during the milking of the animal, in connection with a detachment of the teat cup from the teat. A control arrangement is provided for (i) determining, for a detachment of a teat cup from a teat, whether that detachment is a normal detachment or an abnormal detachment, and (ii) controlling, for the detachment of the teat cup from the teat, the applicator arranged in connection with that teat cup to apply the fluid provided that the detachment is a normal detachment and to not apply the fluid provided that the detachment is an abnormal detachment.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: April 19, 2011
    Assignee: DeLaval Holding AB
    Inventors: Mats Stellnert, Mikael Gisslegard, Stuart Wipperfurth, Raymond Terwilleger
  • Publication number: 20100236487
    Abstract: A fluid application system for automatically applying a fluid to the teats of an animal subsequent to the milking of the animal comprises a fluid delivery arrangement comprising a plurality of applicators, wherein each of the applicators is arranged in connection with a respective teat cup and is provided for applying the fluid to a teat of the animal, to which the respective teat cup is attached during the milking of the animal, in connection with a detachment of the teat cup from the teat. A control arrangement is provided for (i) determining, for a detachment of a teat cup from a teat, whether that detachment is a normal detachment or an abnormal detachment, and (ii) controlling, for the detachment of the teat cup from the teat, the applicator arranged in connection with that teat cup to apply the fluid provided that the detachment is a normal detachment and to not apply the fluid provided that the detachment is an abnormal detachment.
    Type: Application
    Filed: May 27, 2010
    Publication date: September 23, 2010
    Applicant: DeLaval Holding AB
    Inventors: Mats Stellnert, Mikael Gisslegard, Stuart Wipperfurth, Raymond Terwilleger
  • Publication number: 20100200530
    Abstract: An improved nipple for feeding liquids to newborn and young bovine calves and other mammals. A horizontal flat portion of an upper end of the nipple has a downward curving periphery that merges into a vertical portion of a barrel at an exterior radius of 9 to 10 mm and an interior radius of 6.5 to 7.5 mm. The thickness of a wall of the upper end of the nipple is between 5 and 10% less than the thickness of the wall of the barrel. The flat portion of the upper end of the nipple 1 has a diameter in the range of 5 to 7 mm, which is about 20 to 25% of the inner diameter of the barrel. A bump-out may be formed on a base of the nipple to aid in removing and replacing the nipple on a bottle.
    Type: Application
    Filed: February 12, 2009
    Publication date: August 12, 2010
    Inventor: Arthur Raymond Terwilleger
  • Publication number: 20080314322
    Abstract: A fluid application system for automatically applying a fluid to the teats of an animal subsequent to the milking of the animal comprises a fluid delivery arrangement comprising a plurality of applicators, wherein each of the applicators is arranged in connection with a respective teat cup and is provided for applying the fluid to a teat of the animal, to which the respective teat cup is attached during the milking of the animal, in connection with a detachment of the teat cup from the teat. A control arrangement is provided for (i) determining, for a detachment of a teat cup from a teat, whether that detachment is a normal detachment or an abnormal detachment, and (ii) controlling, for the detachment of the teat cup from the teat, the applicator arranged in connection with that teat cup to apply the fluid provided that the detachment is a normal detachment and to not apply the fluid provided that the detachment is an abnormal detachment.
    Type: Application
    Filed: June 25, 2007
    Publication date: December 25, 2008
    Applicant: DELAVAL HOLDING AB
    Inventors: Mats STELLNERT, Mikael GISSLEGARD, Stuart WIPPERFURTH, Raymond TERWILLEGER
  • Patent number: D617057
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: June 1, 2010
    Assignee: West Agro Inc.
    Inventor: Arthur Raymond Terwilleger
  • Patent number: D617508
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: June 8, 2010
    Assignee: West Agro Inc.
    Inventor: Arthur Raymond Terwilleger