Pratt; Richard M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pratt; Richard M..The latest application filed is for "transformer power management controllers and transformer power management methods".

Company Profile

2.22.24

Pratt; Richard M. - Richland WA

*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
Grid regulation services for energy storage devices based on grid frequency Grant 10,663,932 - Pratt , et al.	2020-05-26
Transformer Power Management Controllers and Transformer Power Management Methods App 20190378648 - Pratt; Richard M. ; et al.	2019-12-12
Grid regulation services for energy storage devices based on grid frequency Grant 9,753,440 - Pratt , et al. September 5, 2	2017-09-05
Grid Regulation Services For Energy Storage Devices Based On Grid Frequency App 20170222437 - Pratt; Richard M. ; et al.	2017-08-03
Grid regulation services for energy storage devices based on grid frequency Grant 8,700,225 - Pratt , et al. April 15, 2	2014-04-15
Grid Regulation Services For Energy Storage Devices Based On Grid Frequency App 20130268132 - Pratt; Richard M. ; et al.	2013-10-10
Grid regulation services for energy storage devices based on grid frequency Grant 8,478,452 - Pratt , et al. July 2, 2	2013-07-02
Grid Regulation Services For Energy Storage Devices Based On Grid Frequency App 20120200160 - Pratt; Richard M. ; et al.	2012-08-09
Methods of processing a wireless communication signal, wireless communication synchronization methods, and a radio frequency identification device communication method Grant 8,218,703 - Pratt , et al. July 10, 2	2012-07-10
Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems Grant 8,183,826 - Tuffner , et al. May 22, 2	2012-05-22
Grid Regulation Services For Energy Storage Devices Based On Grid Frequency App 20110245987 - Pratt; Richard M. ; et al.	2011-10-06
Systems and methods for free space optical communication Grant 7,941,050 - Harper , et al. May 10, 2	2011-05-10
Battery Charging Control Methods, Electric Vehicle Charging Methods, Battery Charging Apparatuses And Rechargeable Battery Systems App 20100289451 - Tuffner; Francis K. ; et al.	2010-11-18
RFID tag modification for full depth backscatter modulation Grant 7,760,073 - Scott , et al. July 20, 2	2010-07-20
Wireless communications devices, methods of processing a wireless communication signal, wireless communication synchronization methods and a radio frequency identification device communication method Grant 7,760,835 - Pratt , et al. July 20, 2	2010-07-20
Methods of Processing A Wireless Communication Signal, Wireless Communication Synchronization Methods, and A Radio Frequency Ideentification Device Communication Method App 20100142665 - Pratt; Richard M. ; et al.	2010-06-10
Systems And Methods For Free Space Optical Communication App 20090180781 - Harper; Warren W. ; et al.	2009-07-16
Semi-passive radio frequency identification (RFID) tag with active beacon Grant 7,348,875 - Hughes , et al. March 25, 2	2008-03-25
Remote communications devices, wireless communications systems, and wireless communications methods Grant 7,317,382 - Pratt , et al. January 8, 2	2008-01-08
Tags, wireless communication systems, tag communication methods, and wireless communications methods App 20070001810 - Scott; Jeff W. ; et al.	2007-01-04
Tags, wireless communication systems, tag communication methods, and wireless communications methods Grant 7,106,173 - Scott , et al. September 12, 2	2006-09-12
RFID tag modification for full depth backscatter modulation App 20060145819 - Scott; Jeffrey Wayne ; et al.	2006-07-06
Remote communications devices, wireless communications systems, and wireless communications methods App 20060139168 - Pratt; Richard M. ; et al.	2006-06-29
Backscatter communication device wake-up methods, communication device wake-up methods, and radio frequency identification device wake-up methods App 20060100001 - Pratt; Richard M. ; et al.	2006-05-11
Wireless communications systems, remote communications devices, and wireless communications methods App 20060077044 - Hughes; Michael A. ; et al.	2006-04-13
Radio frequency identification devices, backscatter communication device wake-up methods, communication device wake-up methods and a radio frequency identification device wake-up method Grant 7,019,617 - Pratt , et al. March 28, 2	2006-03-28
Wireless communications systems, radio frequency identification devices, wireless communications methods, and radio frequency identification device communications methods Grant 7,019,618 - Pratt , et al. March 28, 2	2006-03-28
RFID system and method including tag ID compression Grant 7,009,526 - Hughes , et al. March 7, 2	2006-03-07
System and method to identify multiple RFID tags Grant 7,009,495 - Hughes , et al. March 7, 2	2006-03-07
Method of simultaneously reading multiple radio frequency tags, RF tags, and RF reader Grant 6,995,655 - Ertin , et al. February 7, 2	2006-02-07
Semi-passive radio frequency identification (RFID) tag with active beacon App 20050248438 - Hughes, Michael A. ; et al.	2005-11-10
Wireless communication systems, radio frequency identification devices, methods of enhancing a communications range of a radio frequency identification device, and wireless communication methods Grant 6,914,528 - Pratt , et al. July 5, 2	2005-07-05
Challenged-based tag authentication model Grant 6,842,106 - Hughes , et al. January 11, 2	2005-01-11
Method of simultaneously reading multiple radio frequency tags, RF tags, and RF reader App 20040198222 - Ertin, Emre ; et al.	2004-10-07
Radio frequency identification devices, backscatter communication device wake-up methods, communication device wake-up methods and a radio frequency identification device wake-up method App 20040198233 - Pratt, Richard M. ; et al.	2004-10-07
Tags, wireless communication systems, tag communication methods, and wireless communications methods App 20040132406 - Scott, Jeff W. ; et al.	2004-07-08
Wireless communication systems, radio frequency identification devices, methods of enhancing a communications range of a radio frequency identification device, and wireless communication methods App 20040070500 - Pratt, Richard M. ; et al.	2004-04-15
Wireless communications systems, radio frequency identification devices, wireless communications methods, and radio frequency identification device communications methods App 20040066280 - Pratt, Richard M. ; et al.	2004-04-08
Radio frequency indentification device communications systems, wireless communication devices, wireless communication systems, backscatter communication methods, radio frequency identification device communication methods and a radio frequency identification device App 20040066752 - Hughes, Michael A. ; et al.	2004-04-08
Challenged-based tag authentication medel App 20040066278 - Hughes, Michael A. ; et al.	2004-04-08
System and method to identify multiple RFID tags App 20040066281 - Hughes, Michael A. ; et al.	2004-04-08
Wireless communications devices, methods of processing a wireless communication signal, wireless communication synchronization methods and a radio frequency identification device communication method App 20040067764 - Pratt, Richard M. ; et al.	2004-04-08
RFID system and method including tag ID compression App 20040066279 - Hughes, Michael A. ; et al.	2004-04-08
Alerting device and method for reminding a person of a risk Grant 6,323,773 - Runyon , et al. November 27, 2	2001-11-27

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