Patents by Inventor John Weldon Kelley

John Weldon Kelley 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).

  • System to build, analyze and manage a real world model in software of a safety instrumented system architecture for safety instrumented systems in a facility
    Patent number: 8521676
    Abstract: A computerized system to computer generate, manage, analyze, or combinations thereof, a real world model in software of a safety instrumented system (SIS) architecture for SIS in a facility, wherein the SIS architecture for SIS in a facility comprises at least one instrumented protective function (IPF) and wherein the system to computer generate a software model is in support of process safety lifecycle management.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: August 27, 2013
    Assignee: AE Solutions
    Inventors: Carolyn Crosby Presgraves, John Weldon Kelley, Cody O'Neal Wyndham Gentry, Kenneth James O'Malley, Jr., Michael Dean Scott, Brian Dudley Merriman