Boulder, Colorado
United States
63
2014-04-17
The entities that hold a legal rights for patent applications filed by inventor Tuttle John R.:
John R. Tuttle from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods to determine motion parameters using RFID tags
#2 | 2013-09-19Systems and methods to determine kinematical parameters using RFID tags
#3 | 2013-07-04Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals
#4 | 2012-10-25Systems and methods to use radar in RFID systems
#5 | 2012-10-25Method and systems of tagging objects and reading tags coupled to objects
#6 | 2012-10-25Systems and methods to determine motion parameters using RFID tags
#7 | 2012-08-30Methods and apparatuses to secure data transmission in RFID systems
#8 | 2012-03-15Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals
#9 | 2011-11-17Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals
#10 | 2011-11-10Electronic monitoring systems, shipment container monitoring systems and methods of monitoring a shipment in a container
#11 | 2011-10-27Systems and methods for RFID tag arbitration where RFID tags generate multiple random numbers for different arbitration sessions
#12 | 2011-10-27Methods and systems of tagging objects and reading tags coupled to objects
#13 | 2011-10-20Flexible RFID label
#14 | 2011-08-11RFID COMMUNICATION SYSTEMS AND METHODS, AND RFID READERS AND SYSTEMS
#15 | 2011-04-14TRACKING SYSTEMS, METHODS OF LOCATING AND IDENTIFYING RFIDS, AND METHODS OF TRACKING ITEMS
#16 | 2011-02-10Methods and systems of changing antenna polarization
#17 | 2010-03-25Electronic monitoring systems, shipment container monitoring systems and methods of monitoring a shipment in a container
#18 | 2009-12-24Analog RFID System
#19 | 2009-12-10Systems and methods to determine kinematical parameters using RFID tags
#20 | 2009-12-10Systems and methods to determine motion parameters using RFID tags
#21 | 2009-11-26RFID device using single antenna for multiple resonant frequency ranges
#22 | 2009-11-12RFID devices using RFID circuits and antennas having unmatched frequency ranges
#23 | 2009-10-29Methods and systems of attaching a radio transceiver to an antenna
#24 | 2009-10-15Fast hop frequency hopping protocol
#25 | 2009-10-15RFID Fast Hop Frequency Hopping
#26 | 2009-09-10Methods and apparatuses to secure data transmission in RFID systems
#27 | 2009-08-27Methods and Apparatuses to Secure Data Transmission in RFID Systems Against Eavesdropping
#28 | 2009-04-09Method and system to determine physical parameters as between a RFID tag and a reader
#29 | 2009-04-09Method and system to determine physical parameters as between an RFID tag and a reader
#30 | 2009-03-05Methods and systems using polarization modulated electromagnetic waves
#31 | 2009-03-05Selectively coupling to feed points of an antenna system
#32 | 2009-03-05METHODS AND SYSTEMS OF USING RFID TAGS IN EMERGENCY SITUATIONS
#33 | 2009-02-26METHODS AND SYSTEMS OF USING RADIO FREQUENCY IDENTIFICATION TAGS
#34 | 2009-01-29Methods and systems of RFID tags using RFID circuits and antennas having unmatched frequency ranges
#35 | 2009-01-15RIFID TAGS AND METHODS OF DESIGNING RFID TAGS
#36 | 2009-01-01METHOD AND SYSTEM OF DETERMINING A LOCATION CHARACTERISTIC OF A RFID TAG
#37 | 2008-12-25Method and system of attaching a RFID tag to an object
#38 | 2008-12-25Methods and systems of attaching a radio transceiver to an antenna
#39 | 2008-12-04Methods and systems of receiving data payload of RFID tags
#40 | 2008-11-13METHOD AND SYSTEM OF PLACING A RFID TAG IN A CONTINUOUS TRANSMISSION MODE
#41 | 2008-10-30Methods and systems of changing antenna polarization
#42 | 2008-10-02Wireless communications systems, remote communications systems, external device circuits, wireless device communications modification methods, and wireless communications device communications methods
#43 | 2008-10-02Methods and systems of determining physical characteristics associated with objects tagged with RFID tags
#44 | 2008-10-02Methods and systems of determining physical characteristics associated with objects tagged with RFID tags
#45 | 2008-10-02Multi-antenna element systems and related methods
#46 | 2008-09-25Methods and systems of tagging objects and reading tags coupled to objects
#47 | 2008-09-04Radio frequency communications devices
#48 | 2008-08-28Communications methods, methods of forming a reader, wireless communications readers, and wireless communications systems
#49 | 2008-08-14Electronic monitoring systems, shipment container monitoring systems and methods of monitoring a shipment in a container
#50 | 2008-08-07RFIDS, interrogators, indication systems, methods of determining a bi-directional communication range of an interrogator, methods of activating an observable indicator, and methods of indicating bi-directional functionality of a radio connection
#51 | 2008-07-31Systems and methods for RFID tag arbitration where RFID tags generate multiple random numbers for different arbitration sessions
#52 | 2008-06-05RFID communication systems and methods, and RFID readers and systems
#53 | 2008-06-05RFID tag including ROM, method of impeding an RFID tag from being killed, and method of manufacturing an RFID tag
#54 | 2008-05-15Tracking systems, passive RFIDs, methods of locating and identifying RFIDs, and methods of tracking items
#55 | 2007-06-21System and method for identifying a radio frequency identification (RFID) device
#56 | 2007-01-30Radio frequency data communications device
#57 | 2007-01-25Semi-active RFID tag and related processes
#58 | 2006-07-11Tire temperature and pressure monitoring sensors and systems
#59 | 2006-04-20Radio frequency data communications device
#60 | 2006-02-28Personal rescue system
#61 | 2005-09-20Radio frequency data communications device
#62 | 2005-05-03Microstrip antenna for an identification appliance
#63 | 2005-04-28Radio frequency data communications device
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