Inventor
FULLER JOHN S
US4 patents
Patents
4 patentsUS11533598B2Dec 20, 2022
Methods and apparatus to establish secure low energy wireless communications in a process control system
FISHER CONTROLS INT LLC4 citations68
US11835152B2Dec 5, 2023
Method and system for executing online tests of valve seating integrity for control valves
FISHER CONTROLS INT LLC2 citations66
US12074653B2Aug 27, 2024
Wireless universal interface
FISHER CONTROLS INT LLC0 citations59
US12352368B2Jul 8, 2025
Method and system for executing online tests of valve seating integrity for control valves
FISHER CONTROLS INT LLC0 citations55