Company Filing History:
1 out of 909 
1 out of 832,966 Years Active: 2002-2003
Title: Innovations of John Thomas Pratt
Introduction
John Thomas Pratt is a notable inventor based in Salem, OR (US). He has made significant contributions to the field of surveillance technology, holding a total of 2 patents. His work focuses on enhancing the integrity and efficiency of target data in aviation systems.
Latest Patents
One of his latest patents is titled "Integrated datalinks in a surveillance receiver." This invention provides a surveillance transceiver system that receives extended squitters from Mode S transponders. It translates these squitters into ADS-B state vectors in UAT format and transmits them using a Universal Access Transceiver (UAT) datalink. The system effectively bridges the gap created by differently-equipped aircraft by utilizing multiple datalinks for seamless ADS-B surveillance. The module for processing the extended squitters includes a 1090 MHz receiver and a computer processor that communicates with the UAT processor to parse the squitter and compose the ADS-B state vector for broadcast.
Another significant patent is the "Method and system for displaying target icons correlated to target data integrity." This method determines the integrity of incoming target data and assigns a target icon that reflects this integrity. The integrity of target data is continuously monitored, allowing for real-time updates to the target icon based on the accuracy and timeliness of the position data being broadcast. Changes in the target icon alert the flight crew or other users to variations in target data integrity, ensuring that critical information is communicated effectively.
Career Highlights
Throughout his career, John Thomas Pratt has worked with various organizations, including United Parcel Service of America, Inc. His experience in the field has allowed him to develop innovative solutions that enhance aviation safety and efficiency.
Collaborations
John has collaborated with notable professionals such as Craig Hudson and Steve Horvath, contributing to advancements in surveillance technology.
Conclusion
John Thomas Pratt's contributions to the field of surveillance technology through his patents demonstrate his commitment to innovation and safety in aviation. His work continues to influence the industry positively.