Patents by Inventor Duaine Fredrick Egger

Duaine Fredrick Egger 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).

  • Patient monitoring system
    Publication number: 20040178910
    Abstract: A patient monitoring system is described including a monitoring beam generating device for generating a monitoring beam along a substantially straight-line path of a selected length and a detecting means that signals the system to generate an alert signal in response to the monitoring beam being broken at least in part at a position along the length of its path.
    Type: Application
    Filed: March 12, 2003
    Publication date: September 16, 2004
    Applicant: TEKARE INVESTMENTS INC.
    Inventor: Duaine Fredrick Egger