Patents by Inventor Douglas W. Swartz

Douglas W. Swartz 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).

  • Publication number: 20090267776
    Abstract: A system and method of monitoring compliance with a hygiene protocol is disclosed. The movement of person within or otherwise associated with a facility may be tracked and hygiene requirements may be imposed based on the movement. In monitoring hygiene compliance, a number of hygiene levels may be defined that are associated with difference hygiene requirements. A hygiene level may be associated with an individual and that level may be raised or lowered based on hygiene related activity associated with the individual. An individual's hygiene level and/or his compliance with multi-level hygiene requirements may be tracked through the use of monitored hygiene stations and/or location tracking stations.
    Type: Application
    Filed: April 29, 2009
    Publication date: October 29, 2009
    Applicant: MERITECH, INC.
    Inventors: James Glenn, Paul R. Barnhill, Timothy Prodanovich, Thomas M. Johannsen, Stephan Jerome Heim, Douglas W. Swartz
  • Patent number: 7553446
    Abstract: A decontamination method is provided that contacts a biologically contaminated object with first radiation having a first wavelength distribution and with second radiation having a second wavelength distribution. The first radiation kills at least most of the microbes on the surface of the contaminated object but not in an interior region of the object. The second radiation kills at least most of the microbes in the interior region of the object.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: June 30, 2009
    Assignee: Astralux, Inc.
    Inventors: Randolph Edward Treece, Jimmy Ray Smith, Jr., Douglas W. Swartz
  • Publication number: 20080103636
    Abstract: A system is provided for providing automated washing and verifying compliance of use. The system provides for identifying individual users of one or more cleaning stations through various technologies, such as RFID. Individual's use of cleaning stations is monitored to determine compliance with hand-washing requirements. A compliance report may be generated based on data associated with one or more individuals' use of the cleaning station(s). Educational and/or entertainment content may be displayed to the user when he or she is using the cleaning station. Additionally, the cleaning station may identify containers having authorized consumables such as soap or disinfectant. Optional automated collection and forwarding of hygiene compliance information is performed to provide compliance monitors, such as a regulatory agency, with such information.
    Type: Application
    Filed: September 7, 2007
    Publication date: May 1, 2008
    Inventors: James Glenn, Douglas W. Swartz
  • Patent number: 7349797
    Abstract: A locomotive is provided that includes: a receiver operable to receiving a locating signal, the locating signal indicating a current spatial location of a selected locomotive and a processor operable to (a) determine that the selected locomotive has entered, is entering, and/or is about to enter a spatial zone having at least one controlled parameter, the controlled parameter being at least one of a fuel combustion emissions level and a noise level and (b) configure the operation of the selected locomotive to comply with the controlled parameter.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: March 25, 2008
    Assignee: Railpower Technologies Corp
    Inventors: Frank Wegner Donnelly, Douglas W. Swartz, John David Watson