Patents by Inventor Robert J. Greenlee

Robert J. Greenlee 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).

  • Blood alcohol level determining device
    Patent number: 5274550
    Abstract: A blood alcohol level determining device for calculating the blood alcohol level of a person, the blood alcohol level determining device comprising: first memory structure for storing characteristic information regarding the person; second memory structure for storing characteristic information regarding an alcoholic beverage; human interface structure for receiving, from a human operator of the device, information regarding the characteristics of the person and the characteristics of an alcoholic beverage, the interface structure communicating with the first and second memory structure; clock structure for measuring time; and structure communicating with the clock structure, with the first memory structure, and with the second memory structure, for calculating a blood alcohol level for the person based on the characteristics of the alcoholic beverage, the characteristics of the person, and time measured by the clock structure.
    Type: Grant
    Filed: September 17, 1991
    Date of Patent: December 28, 1993
    Inventor: Robert J. Greenlee