Carter; Perry K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Carter; Perry K..The latest application filed is for "apparatus, methods and articles of manufacture to calibrate valve-mounted instruments".

Company Profile

0.7.6

Carter; Perry K. - Ames IA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and systems for adjusting travel sensor alignment on process control valves Grant 10,185,330 - Snowbarger , et al. Ja	2019-01-22
Apparatus, methods and articles of manufacture to calibrate valve-mounted instruments Grant 10,120,392 - Carter , et al. November 6, 2	2018-11-06
Method and apparatus to replace an electrical power module in a wireless valve positioner without power disruption Grant 9,841,741 - Carter December 12, 2	2017-12-12
Apparatus, Methods And Articles Of Manufacture To Calibrate Valve-mounted Instruments App 20160124436 - Carter; Perry K. ; et al.	2016-05-05
Method And Apparatus To Replace An Electrical Power Module In A Wireless Valve Positioner Without Power Disruption App 20160077503 - Carter; Perry K.	2016-03-17
Methods And Systems For Adjusting Travel Sensor Alignment On Process Control Valves App 20150378365 - Snowbarger; Jimmie L. ; et al.	2015-12-31
Apparatus, methods and articles of manufacture to calibrate valve-mounted instruments Grant 9,188,239 - Carter , et al. November 17, 2	2015-11-17
Method and apparatus for partial stroke testing of an emergency shutdown valve Grant 9,080,683 - Carter , et al. July 14, 2	2015-07-14
Apparatus, Methods And Articles Of Manufacture To Calibrate Valve-mounted Instruments App 20130042476 - Carter; Perry K. ; et al.	2013-02-21
Apparatus, methods and articles of manufacture to calibrate valve-mounted instruments Grant 8,321,059 - Carter , et al. November 27, 2	2012-11-27
Method and Apparatus for Partial Stroke Testing of an Emergency Shutdown Valve App 20120215488 - Carter; Perry K. ; et al.	2012-08-23
Apparatus, Methods And Articles Of Manufacture To Calibrate Valve-mounted Instruments App 20110048556 - Carter; Perry K. ; et al.	2011-03-03

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