Irvine, California
United States
43
2018-06-07
43
2018-07-17
These are the the leading inventors for applications assigned to GATEKEEPER SYSTEMS, INC.:
GATEKEEPER SYSTEMS, INC. based in Irvine, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Cart monitoring system capable of authorizing cart exit events
#2 | 2018-05-08 ✅ Patent 9,963,162 granted on 2018-05-08Cart monitoring system supporting unicast and multicast command transmissions to wheel assemblies
#3 | 2017-12-19 ✅ Patent 9,845,072 granted on 2017-12-19Direction crossing detector for containment boundary
#4 | 2017-03-09 ✅ Patent 10,001,541 granted on 2018-06-19Magnetometer and accelerometer calibration for cart navigation system
#5 | 2017-03-09 ✅ Patent 9,731,744 granted on 2017-08-15Estimating motion of wheeled carts
#6 | 2016-11-17 ✅ Patent 9,914,470 granted on 2018-03-13System with wheel assembly that communicates with display unit of human propelled cart
#7 | 2016-10-06 ✅ Patent 9,676,405 granted on 2017-06-13System with handheld mobile control unit for controlling shopping cart wheel assemblies
#8 | 2016-09-08 ✅ Patent 9,606,238 granted on 2017-03-28Low-energy consumption location of movable objects
#9 | 2016-01-28 ✅ Patent 9,403,548 granted on 2016-08-02Monitoring usage or status of cart retrievers
#10 | 2015-12-03 ✅ Patent 9,322,658 granted on 2016-04-26Wheel skid detection during mechanized cart retrieval
#11 | 2015-11-12 ✅ Patent 9,637,151 granted on 2017-05-02System for detecting unauthorized store exit events
#12 | 2015-08-27 ✅ Patent 9,669,659 granted on 2017-06-06Brake mechanism for a non-motorized wheeled vehicle
#13 | 2015-07-16 ✅ Patent 9,586,606 granted on 2017-03-07Power generation systems and methods for wheeled objects
#14 | 2014-11-27 ✅ Patent 9,630,639 granted on 2017-04-25Navigation systems and methods for wheeled objects
#15 | 2014-09-11 ✅ Patent 9,358,835 granted on 2016-06-07Wheels for non-motorized vehicles
#16 | 2014-05-08 ✅ Patent 8,700,230 granted on 2014-04-15Cart containment system with integrated cart display unit
#17 | 2014-03-06 ✅ Patent 9,205,702 granted on 2015-12-08Non-motorized vehicle wheel replacement treads and methods
#18 | 2014-03-06 ✅ Patent 8,894,086 granted on 2014-11-25Cart connection assemblies and methods
#19 | 2013-10-10 ✅ Patent 9,758,185 granted on 2017-09-12Wheel assembly and antenna design for cart tracking system
#20 | 2013-10-03 ✅ Patent 8,718,923 granted on 2014-05-06Object cluster detection and estimation
#21 | 2013-10-03 ✅ Patent 9,783,218 granted on 2017-10-10Zone-based command transmissions to cart wheel assemblies
#22 | 2013-09-26 ✅ Patent 8,558,698 granted on 2013-10-15Zone-based control of cart usage using RF transmission for brake activation
#23 | 2013-09-12 ✅ Patent 8,570,171 granted on 2013-10-29System for detecting unauthorized store exit events using signals detected by shopping cart wheels units
#24 | 2013-08-22 ✅ Patent 8,571,778 granted on 2013-10-29Cart braking control during mechanized cart retrieval
#25 | 2013-07-18 ✅ Patent 8,693,965 granted on 2014-04-08Solar powered transmitter
#26 | 2013-03-28 ✅ Patent 8,578,984 granted on 2013-11-12Non-motorized vehicle wheel replacement treads and methods
#27 | 2012-02-09 ✅ Patent 8,751,148 granted on 2014-06-10Navigation systems and methods for wheeled objects
#28 | 2011-11-17 ✅ Patent 8,674,845 granted on 2014-03-18Systems and methods for locating and controlling powered vehicles using a received strength indication signal
#29 | 2011-09-29 ✅ Patent 8,364,105 granted on 2013-01-29Solar powered transmitter
#30 | 2011-02-17 ✅ Patent 8,973,716 granted on 2015-03-10Brake mechanism for a non-motorized wheeled vehicle
#31 | 2010-06-17 ✅ Patent 7,870,916 granted on 2011-01-18Systems and methods for power storage and management from intermittent power sources
#32 | 2009-12-31 ✅ Patent 9,091,551 granted on 2015-07-28System for controlling usage of shopping carts or other human-propelled vehicles
#33 | 2009-01-01 ✅ Patent 8,417,445 granted on 2013-04-09System for communicating with and monitoring movement of human-propelled vehicles
#34 | 2009-01-01 ✅ Patent 8,433,507 granted on 2013-04-30Usage monitoring of shopping carts or other human-propelled vehicles
#35 | 2008-12-25 ✅ Patent 8,406,993 granted on 2013-03-26Cart braking control during mechanized cart retrieval
#36 | 2008-12-25 ✅ Patent 8,473,192 granted on 2013-06-25Antenna-based zone creation for controlling movement of vehicles
#37 | 2008-12-25 ✅ Patent 8,478,471 granted on 2013-07-02Cart cluster detection and estimation
#38 | 2008-12-25 ✅ Patent 8,606,501 granted on 2013-12-10System for monitoring usage of shopping carts or other human-propelled vehicles
#39 | 2008-03-20 ✅ Patent 7,658,247 granted on 2010-02-09Systems and methods for power storage and management from intermittent power sources
#40 | 2007-03-01 ✅ Patent 7,944,368 granted on 2011-05-17Systems and methods for locating and controlling powered vehicles
#41 | 2006-11-09 ✅ Patent 8,820,447 granted on 2014-09-02Power generation systems and methods for wheeled objects
#42 | 2006-11-02 ✅ Patent 8,046,160 granted on 2011-10-25Navigation systems and methods for wheeled objects
#43 | 2006-11-02 ✅ Patent 8,463,540 granted on 2013-06-11Two-way communication system for tracking locations and statuses of wheeled vehicles
Also check out Gatekeeper Systems, Inc.'s (Irvine, United States) applicant profile with 32 patent applications submitted.
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