Patents by Inventor Charles R. Pratt, II

Charles R. Pratt, II 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: 20150196786
    Abstract: Portable fire drill training apparatuses which mimic an actual building install of a fire alarm system for training in localized areas are disclosed. In one example approach, a portable fire drill training apparatus is described which lacks any heat, smoke, or fire detectors and comprises an enclosure, a fire alarm notification appliance mounted on the enclosure, and a manual fire alarm activation device with an actuation element, where the manual fire alarm activation device is mounted on the enclosure and is configured to activate the fire alarm notification appliance in response to a user engaging the actuation element.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 16, 2015
    Applicant: OREGON HEALTH AND SCIENCE UNIVERSITY
    Inventors: Ron Church, Charles R. Pratt, II