Patents by Inventor Michael W. Stahl

Michael W. Stahl 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).

  • Processing of photoplethysmography signals
    Patent number: 8529459
    Abstract: Disclosed herein are methods and devices of processing photoplethysmography signal information. The methods for processing will allow numerous medical observations and diagnoses from a simple, non-invasive probe.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: September 10, 2013
    Assignees: Convergent Engineering, Inc., University of Florida Research Foundation, Inc.
    Inventors: Richard J. Malker, Neil R. Euliano, Michael W. Stahl, Jr.
  • Medication compliance system and associated methods
    Patent number: 7796043
    Abstract: A system for monitoring medication compliance in a patient includes an electronic pill that includes a drug-transporting device and an antenna positioned on a surface of the drug-transporting device. A detector is positionable external a gastrointestinal tract of a patient for detecting a presence of the antenna in the patient gastrointestinal tract.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: September 14, 2010
    Inventors: Neil R. Euliano, Jose C. Principe, Vikas V. Meka, Michael W. Stahl, Jr.
  • Processing of Photoplethysmography Signals
    Publication number: 20090043179
    Abstract: Disclosed herein are methods and devices of processing photoplethysmography signal information. The methods for processing will allow numerous medical observations and diagnoses from a simple, non-invasive probe.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 12, 2009
    Inventors: Richard J. Melker, Neil R. Euliano, Michael W. Stahl, JR.
  • Explosion consequences and siting analysis tool
    Patent number: 6117178
    Abstract: A computer system whereby the user selects any combination of hazards and buildings which are of interest in modeling and simulating potential explosions. The software of the present invention automatically calculates distance and orientation of various building surfaces from the hazard, and accounts for side-on and reflected loads based on the orientation. The user is then provided with the pressure-impulse diagrams (P-i diagrams) where the software determines the damage expected for each building component. The results are displayed in a table which gives the applied blast load and damage level for each component on each building surface.
    Type: Grant
    Filed: December 29, 1997
    Date of Patent: September 12, 2000
    Assignee: Wilfred Baker Engineering, Inc.
    Inventors: Mark G. Whitney, Michael W. Stahl