Patents by Inventor Alistair W. MacLean

Alistair W. MacLean 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).

  • Method and apparatus to monitor sleep behaviour
    Patent number: 5259390
    Abstract: A vibrating stimulus-response device and method to monitor sleep behaviour is described. The self-contained portable device can be used in a home environment as a preliminary screen before a more extensive polysomnographic examination.
    Type: Grant
    Filed: February 3, 1992
    Date of Patent: November 9, 1993
    Assignee: Queen's University
    Inventor: Alistair W. MacLean