Inventor · disambiguated record
Perry K. Carter
Also filed as: CARTER PERRY K · CARTER PERRY KEITH
9 granted patents·25 citations·filing 2009–2019
81Inventor score
Top patents by PatentIndex Score
9 records- 0190US8321059B2Apparatus, methods and articles of manufacture to calibrate valve-mounted instrumentsCARTER PERRY K·Filed 2009·Granted Nov 27, 2012·18 cites·20 claims
- 0273US9080683B2Method and apparatus for partial stroke testing of an emergency shutdown valveCARTER PERRY K·Filed 2011·Granted Jul 14, 2015·5 cites·23 claims
- 0358US10185330B2Methods and systems for adjusting travel sensor alignment on process control valvesFISHER CONTROLS INT LLC·Filed 2014·Granted Jan 22, 2019·1 cites·20 claims
- 0454US10120392B2Apparatus, methods and articles of manufacture to calibrate valve-mounted instrumentsFISHER CONTROLS INT LLC·Filed 2015·Granted Nov 6, 2018·0 cites·21 claims
- 0554US8910665B2Methods and apparatus for bypassing a positioner in an active control loopCARTER PERRY KEITH·Filed 2011·Granted Dec 16, 2014·1 cites·17 claims
- 0650US11004328B2Apparatus and methods for alert management in process control instrumentationFISHER CONTROLS INT LLC·Filed 2019·Granted May 11, 2021·0 cites·20 claims
- 0750US9188239B2Apparatus, methods and articles of manufacture to calibrate valve-mounted instrumentsFISHER CONTROLS INT·Filed 2012·Granted Nov 17, 2015·0 cites·20 claims
- 0845US9620034B2Methods and apparatus to expose enclosure labelsFISHER CONTROLS INT LLC·Filed 2014·Granted Apr 11, 2017·0 cites·11 claims
- 0944US9841741B2Method and apparatus to replace an electrical power module in a wireless valve positioner without power disruptionFISHER CONTROLS INT LLC·Filed 2014·Granted Dec 12, 2017·0 cites·31 claims
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