Patents Assigned to RF Check, Inc.
  • Patent number: 8583446
    Abstract: Computer based system which provides wireless site specific RF safety information and promotes protection of all concerned individuals from RF radiation. The System further informs contractors, workers, site owners, and FCC licensees bow to comply with federal, state and local RF safety standards and regulations. The system provides a method for managing and accommodating RF safety training and certification relating to the radio transmission sites. The system includes a database of transmission sites with corresponding antenna systems including maps of maximum permissible exposure limits, site physical layouts and camera images. The system provides a site specific RF safety summary sheet only to users having a predetermined training certification status. The system further includes recordation of training process, testing results, certification status, and delivery of RF safety summary sheets to users.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: November 12, 2013
    Assignee: RF Check, Inc.
    Inventor: Douglas M. Williams
  • Patent number: 8559882
    Abstract: Maintaining information about radio transmission sites in a computer accessible database. In one aspect this is a living database consisting of hundreds of thousands of wireless sites and their unique characteristics. The database includes energy transmissions information including site specific physical locations and utilization characteristics of the sites. The System can deliver MPE maps of radio frequency radiation and site specific safety programs to any worker visiting a wireless site in the United States. These maps (and site's specific safety programs) are updated on a daily basis. The System can be accessed via the Internet by registered users. The System creates and displays MPE maps and radiation pattern maps showing gradation power densities to identify exposure dangers.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: October 15, 2013
    Assignee: RF Check, Inc.
    Inventor: Douglas M. Williams
  • Publication number: 20100211912
    Abstract: An interactive graphical user interface adapted for receiving user power down requests and for providing data related to RF emitter sites through a plurality of logically interrelated and interactive graphical monitor screens including: a search screen presenting plural location criteria for the sites, and adapted for receiving location requests; an information screen having a plan view MPE map; a wide area aerial map; a photographic camera view; and a list of site facts; a contacts screen presenting information about the RF emitters on a selected site, including an identity a broadcaster, owner, property manager, and municipal entity; and a request screen adapted for accepting, for a selected RF emitter, a power down request.
    Type: Application
    Filed: August 4, 2009
    Publication date: August 19, 2010
    Applicant: RF CHECK, INC.
    Inventor: Douglas M. Williams
  • Publication number: 20090270041
    Abstract: Maintaining information about radio transmission sites in a computer accessible database. In one aspect this is a living database consisting of hundreds of thousands of wireless sites and their unique characteristics. The database includes energy transmissions information including site specific physical locations and utilization characteristics of the sites. The System can deliver MPE maps of radio frequency radiation and site specific safety programs to any worker visiting a wireless site in the United States. These maps (and site's specific safety programs) are updated on a daily basis. The System can be accessed via the Internet by registered users. The System creates and displays MPE maps and radiation pattern maps showing gradation power densities to identify exposure dangers.
    Type: Application
    Filed: June 29, 2009
    Publication date: October 29, 2009
    Applicant: RF CHECK, INC.
    Inventor: Douglas M. Williams
  • Publication number: 20090198502
    Abstract: Maintaining information about radio transmission sites in a computer accessible database. In one aspect this is a living database consisting of hundreds of thousands of wireless sites and their unique characteristics. The database includes energy transmissions information including site specific physical locations and utilization characteristics of the sites. The System can deliver MPE maps of radio frequency radiation and site specific safety programs to any worker visiting a wireless site in the United States. These maps (and site's specific safety programs) are updated on a daily basis. The System can be accessed via the Internet by registered users. The System creates and displays MPE maps and radiation pattern maps showing gradation power densities to identify exposure dangers.
    Type: Application
    Filed: January 31, 2008
    Publication date: August 6, 2009
    Applicant: RF Check, Inc.
    Inventor: Douglas M. Williams
  • Patent number: 7570922
    Abstract: Maintaining information about radio transmission sites in a computer accessible database. In one aspect this is a living database consisting of hundreds of thousands of wireless sites and their unique characteristics. The database includes energy transmissions information including site specific physical locations and utilization characteristics of the sites. The System can deliver MPE maps of radio frequency radiation and site specific safety programs to any worker visiting a wireless site in the United States. These maps (and site's specific safety programs) are updated on a daily basis. The System can be accessed via the Internet by registered users. The System creates and displays MPE maps and radiation pattern maps showing gradation power densities to identify exposure dangers.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: August 4, 2009
    Assignee: RF Check, Inc.
    Inventor: Douglas M. Williams