Leonard Cech

Person

Auburn Hills, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for child presence detection with active child...
- Patent number 12,077,117
- Issue date Sep 3, 2024
- Joyson Safety Systems Acquisition LLC
- Jason Lisseman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detection and monitoring of occupant seat belt
- Patent number 12,024,118
- Issue date Jul 2, 2024
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High power battery disrupter
- Patent number 11,776,776
- Issue date Oct 3, 2023
- Joyson Safety Systems Acquisition LLC
- Raad Konja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods of ambient gas sensing in a vehicle
- Patent number 11,692,933
- Issue date Jul 4, 2023
- Joyson Safety Systems Acquisition LLC
- Salvatore Brauer
- G01 - MEASURING TESTING
Information Patent Grant
Detection and monitoring of occupant seat belt
- Patent number 11,654,862
- Issue date May 23, 2023
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for child presence detection with driver warnin...
- Patent number 11,565,626
- Issue date Jan 31, 2023
- Joyson Safety Systems Acquisitions LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
3D time of flight active reflecting sensing systems and methods
- Patent number 11,447,085
- Issue date Sep 20, 2022
- Joyson Safety Systems Acquisition LLC
- Hamid Naghizadeh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for near field communication coupling in a vehicle
- Patent number 11,265,381
- Issue date Mar 1, 2022
- Joyson Safety Systems Acquisition LLC
- Prathap Chandra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling a human machine interface (HMI) d...
- Patent number 11,042,285
- Issue date Jun 22, 2021
- Joyson Safety Systems Acquisition LLC
- Jeffrey Scott Bennett
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of correlating mouth images to input commands
- Patent number 11,031,012
- Issue date Jun 8, 2021
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detection and monitoring of occupant seat belt
- Patent number 10,940,828
- Issue date Mar 9, 2021
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for detecting movement of an occupant seated in a...
- Patent number 10,800,288
- Issue date Oct 13, 2020
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of correlating mouth images to input commands
- Patent number 10,748,542
- Issue date Aug 18, 2020
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
3D time of flight active reflecting sensing systems and methods
- Patent number 10,730,465
- Issue date Aug 4, 2020
- Joyson Safety Systems Acquisition LLC
- Hamid Naghizadeh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detection and monitoring of occupant seat belt
- Patent number 10,611,335
- Issue date Apr 7, 2020
- Joyson Safety Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Seatbelt and child seat anchor based occupancy detection system
- Patent number 10,600,302
- Issue date Mar 24, 2020
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Seatbelt and child seat anchor based occupancy detection system
- Patent number 10,252,640
- Issue date Apr 9, 2019
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Occupant classification system
- Patent number 9,771,042
- Issue date Sep 26, 2017
- TK Holdings Inc.
- William Todd Watson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle driver messaging system and method
- Patent number 9,520,061
- Issue date Dec 13, 2016
- TK Holdings Inc.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for receiving audible input in a vehicle
- Patent number 9,302,630
- Issue date Apr 5, 2016
- TK Holdings Inc.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor system for steering wheel for vehicle
- Patent number 8,841,929
- Issue date Sep 23, 2014
- TK Holdings Inc.
- Jeffrey Bennett
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering wheel system with audio input
- Patent number 8,424,904
- Issue date Apr 23, 2013
- TK Holdings Inc.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle communication system and method
- Patent number 8,296,012
- Issue date Oct 23, 2012
- TK Holdings Inc.
- Leonard Cech
- G01 - MEASURING TESTING
Information Patent Grant
Seating system for mass transit vehicle
- Patent number 8,282,163
- Issue date Oct 9, 2012
- TK Holdings Inc.
- Leonard S. Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic crash sensor
- Patent number 8,180,585
- Issue date May 15, 2012
- TK Holdings, Inc.
- Leonard S. Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Eddy current magnetic crash sensor
- Patent number 7,839,143
- Issue date Nov 23, 2010
- TK Holdings Inc.
- Leonard S. Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic crash sensor
- Patent number 7,839,142
- Issue date Nov 23, 2010
- TK Holdings, Inc.
- Leonard S. Cech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Eddy current magnetic crash sensor
- Patent number 7,772,839
- Issue date Aug 10, 2010
- TK Holdings, Inc.
- William Todd Watson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle rollover detection system
- Patent number 7,698,036
- Issue date Apr 13, 2010
- Automotive Systems Laboratory, Inc.
- W. Todd Watson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic crash sensor
- Patent number 7,514,917
- Issue date Apr 7, 2009
- Automotive Systems Laboratory, Inc.
- Leonard S. Cech
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOLID STATE HIGH POWER BATTERY DISRUPTER
- Publication number 20240029972
- Publication date Jan 25, 2024
- Joyson Safety Systems Acquisition LLC
- Raad Konja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS OF AMBIENT GAS SENSING IN A VEHICLE
- Publication number 20230408404
- Publication date Dec 21, 2023
- Joyson Safety Systems Acquisition LLC
- Salvatore Brauer
- G01 - MEASURING TESTING
Information Patent Application
Detection and Monitoring of Occupant Seat Belt
- Publication number 20230373435
- Publication date Nov 23, 2023
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF TOUCH SENSING USING PHYSIOLOGICAL OR BIOCHEMIC...
- Publication number 20230210416
- Publication date Jul 6, 2023
- Joyson Safety Systems Acquisition LLC
- Salvatore BRAUER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CHILD PRESENCE DETECTION WITH DRIVER WARNIN...
- Publication number 20220203884
- Publication date Jun 30, 2022
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CHILD PRESENCE DETECTION WITH ACTIVE CHILD...
- Publication number 20220203917
- Publication date Jun 30, 2022
- Joyson Safety Systems Acquisition LLC
- Jason Lisseman
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOLID STATE HIGH POWER BATTERY DISRUPTER
- Publication number 20220208487
- Publication date Jun 30, 2022
- Joyson Safety Systems Acquisition LLC
- Raad Konja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS OF AMBIENT GAS SENSING IN A VEHICLE
- Publication number 20210310939
- Publication date Oct 7, 2021
- Joyson Safety Systems Acquisition LLC
- Salvatore Brauer
- G01 - MEASURING TESTING
Information Patent Application
Detection and Monitoring of Occupant Seat Belt
- Publication number 20210291780
- Publication date Sep 23, 2021
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF CORRELATING MOUTH IMAGES TO INPUT COMMANDS
- Publication number 20210035586
- Publication date Feb 4, 2021
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
3D Time of Flight Active Reflecting Sensing Systems and Methods
- Publication number 20210016736
- Publication date Jan 21, 2021
- Joyson Safety Systems Acquisition LLC
- Hamid Naghizadeh
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETECTION AND MONITORING OF OCCUPANT SEAT BELT
- Publication number 20200298796
- Publication date Sep 24, 2020
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for Near Field Communication Coupling In a Vehicle
- Publication number 20190306245
- Publication date Oct 3, 2019
- Joyson Safety Systems Acquisition LLC
- Prathap Chandra
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEATBELT AND CHILD SEAT ANCHOR BASED OCCUPANCY DETECTION SYSTEM
- Publication number 20190054841
- Publication date Feb 21, 2019
- TK HOLDINGS INC.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
Detection and Monitoring of Occupant Seat Belt
- Publication number 20180326944
- Publication date Nov 15, 2018
- Joyson Safety Systems Acquisition LLC
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF CORRELATING MOUTH IMAGES TO INPUT COMMANDS
- Publication number 20180286404
- Publication date Oct 4, 2018
- TK HOLDINGS INC.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
3D Time of Flight Active Reflecting Sensing Systems and Methods
- Publication number 20180186321
- Publication date Jul 5, 2018
- TK HOLDINGS INC.
- Hamid Naghizadeh
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR DETECTING MOVEMENT OF AN OCCUPANT SEATED IN A...
- Publication number 20180178676
- Publication date Jun 28, 2018
- TK HOLDINGS INC.
- Leonard CECH
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEATBELT AND CHILD SEAT ANCHOR BASED OCCUPANCY DETECTION SYSTEM
- Publication number 20170236395
- Publication date Aug 17, 2017
- TK HOLDINGS INC.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
OCCUPANT SENSING AND CLASSIFICATION SYSTEM
- Publication number 20150360643
- Publication date Dec 17, 2015
- TK HOLDINGS INC.
- Leonard S. CECH
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A HUMAN MACHINE INTERFACE (HMI) D...
- Publication number 20150253753
- Publication date Sep 10, 2015
- TK HOLDINGS INC.
- Jeffrey Scott BENNETT
- G05 - CONTROLLING REGULATING
Information Patent Application
NEAR FIELD COMMUNICATION TRANSCEIVER SYSTEM
- Publication number 20150126113
- Publication date May 7, 2015
- TK HOLDINGS INC.
- Leonard CECH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SYSTEM FOR STEERING WHEEL FOR VEHICLE
- Publication number 20120326735
- Publication date Dec 27, 2012
- TK HOLDINGS INC.
- Jeffrey BENNETT
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SEATING SYSTEM FOR MASS TRANSIT VEHICLE
- Publication number 20110215620
- Publication date Sep 8, 2011
- TK HOLDINGS INC.
- Leonard S. CECH
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEERING WHEEL SYSTEM WITH AUDIO INPUT
- Publication number 20110101654
- Publication date May 5, 2011
- TK HOLDINGS INC.
- Leonard CECH
- B60 - VEHICLES IN GENERAL
Information Patent Application
Occupant classification system
- Publication number 20110029203
- Publication date Feb 3, 2011
- TK HOLDINGS INC.
- William Todd Watson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adaptive light seatbelt buckle
- Publication number 20100013622
- Publication date Jan 21, 2010
- TK HOLDINGS INC.
- Dennis Scott Rumps
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC CRASH SENSOR
- Publication number 20090319212
- Publication date Dec 24, 2009
- TK HOLDINGS, INC.
- Leonard S. CECH
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle driver messaging system and method
- Publication number 20090319095
- Publication date Dec 24, 2009
- TK HOLDINGS INC.
- Leonard Cech
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for receiving audible input in a vehicle
- Publication number 20090192795
- Publication date Jul 30, 2009
- TK HOLDINGS INC.
- Leonard Cech
- B60 - VEHICLES IN GENERAL

Leonard Cech

Person

Patents Grantslast 30 patents

Systems and methods for child presence detection with active child...

Detection and monitoring of occupant seat belt

High power battery disrupter

Systems and methods of ambient gas sensing in a vehicle

Detection and monitoring of occupant seat belt

Systems and methods for child presence detection with driver warnin...

3D time of flight active reflecting sensing systems and methods

System and method for near field communication coupling in a vehicle

System and method for controlling a human machine interface (HMI) d...

System and method of correlating mouth images to input commands

Detection and monitoring of occupant seat belt

System and method for detecting movement of an occupant seated in a...

System and method of correlating mouth images to input commands

3D time of flight active reflecting sensing systems and methods

Detection and monitoring of occupant seat belt

Seatbelt and child seat anchor based occupancy detection system

Seatbelt and child seat anchor based occupancy detection system

Occupant classification system

Vehicle driver messaging system and method

System and method for receiving audible input in a vehicle

Sensor system for steering wheel for vehicle

Steering wheel system with audio input

Vehicle communication system and method

Seating system for mass transit vehicle

Magnetic crash sensor

Eddy current magnetic crash sensor

Magnetic crash sensor

Eddy current magnetic crash sensor

Vehicle rollover detection system

Magnetic crash sensor

Patents Applicationslast 30 patents

SOLID STATE HIGH POWER BATTERY DISRUPTER

SYSTEMS AND METHODS OF AMBIENT GAS SENSING IN A VEHICLE

Detection and Monitoring of Occupant Seat Belt

SYSTEM AND METHOD OF TOUCH SENSING USING PHYSIOLOGICAL OR BIOCHEMIC...

SYSTEMS AND METHODS FOR CHILD PRESENCE DETECTION WITH DRIVER WARNIN...

SYSTEMS AND METHODS FOR CHILD PRESENCE DETECTION WITH ACTIVE CHILD...

SOLID STATE HIGH POWER BATTERY DISRUPTER

SYSTEMS AND METHODS OF AMBIENT GAS SENSING IN A VEHICLE

Detection and Monitoring of Occupant Seat Belt

SYSTEM AND METHOD OF CORRELATING MOUTH IMAGES TO INPUT COMMANDS

3D Time of Flight Active Reflecting Sensing Systems and Methods

DETECTION AND MONITORING OF OCCUPANT SEAT BELT

System and Method for Near Field Communication Coupling In a Vehicle

SEATBELT AND CHILD SEAT ANCHOR BASED OCCUPANCY DETECTION SYSTEM

Detection and Monitoring of Occupant Seat Belt

SYSTEM AND METHOD OF CORRELATING MOUTH IMAGES TO INPUT COMMANDS

3D Time of Flight Active Reflecting Sensing Systems and Methods

SYSTEM AND METHOD FOR DETECTING MOVEMENT OF AN OCCUPANT SEATED IN A...

SEATBELT AND CHILD SEAT ANCHOR BASED OCCUPANCY DETECTION SYSTEM

OCCUPANT SENSING AND CLASSIFICATION SYSTEM

SYSTEM AND METHOD FOR CONTROLLING A HUMAN MACHINE INTERFACE (HMI) D...

NEAR FIELD COMMUNICATION TRANSCEIVER SYSTEM

SENSOR SYSTEM FOR STEERING WHEEL FOR VEHICLE

SEATING SYSTEM FOR MASS TRANSIT VEHICLE

STEERING WHEEL SYSTEM WITH AUDIO INPUT

Occupant classification system

Adaptive light seatbelt buckle

MAGNETIC CRASH SENSOR

Vehicle driver messaging system and method

System and method for receiving audible input in a vehicle