Patents by Inventor Thomas F. O'Donnell

Thomas F. O'Donnell 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: 6036061
    Abstract: A device for retaining the blank or sealing lid of a split cap used to cap a fluid container having an invertible spout. The device includes various means for ensuring that the blank will be retained in close proximity to the user so that it will not be lost. This is achieved by modifying the blank either to enable affixing it directly to the container, or to configure it to be easily attached to a site close to the container. The retaining device includes a threaded section affixed to the blank for coupling the blank to the standard vent port of a container. Optionally, the retaining device includes a tethering hole located in the gripping flange of the blank to enable tethering of the blank to the container or to a shop hanger. Alternative designs of the retaining device include placing attachment devices on the underside of the blank and on the container, such as hook-and-loop couplings, male/female nipple sets, and magnetized components.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: March 14, 2000
    Inventor: Thomas F. O'Donnell
  • Patent number: 5671701
    Abstract: A cold-steam atomizer designed to use ultrasonics to produce mist to be mixed with a combustible fluid. The device is designed to transfer that mist/combustible fluid mixture into a combustion system in order to enhance internal and external combustion. The mist generator utilizes an immersed vibrating element to atomize a liquid such as water to create the mist. The atomizer is housed in a chamber having a baffle that is designed to prevent large droplets of the liquid from entering the combustion chamber. The system alternatively includes a tank for storing the liquid prior to atomization.
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: September 30, 1997
    Inventor: Thomas F. O'Donnell