Larry David Frederick Jr.

Person

Madison, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Loading dock area safety system utilizing pulsed magnetic fields
- Patent number 12,287,638
- Issue date Apr 29, 2025
- FREDERICK MOBILE INSTRUMENTATION, LLC
- Larry D. Frederick
- G05 - CONTROLLING REGULATING
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 12,205,466
- Issue date Jan 21, 2025
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 11,790,784
- Issue date Oct 17, 2023
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Managing vehicle movement in aisles by use of magnetic vectors
- Patent number 11,726,226
- Issue date Aug 15, 2023
- Frederick Energy Products, LLC
- Larry D. Frederick
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mechanized area controller
- Patent number 11,614,202
- Issue date Mar 28, 2023
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 11,380,205
- Issue date Jul 5, 2022
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Managing vehicle movement in aisles by use of magnetic vectors
- Patent number 11,221,428
- Issue date Jan 11, 2022
- Frederick Energy Products, LLC
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Grant
Mechanized area controller
- Patent number 10,830,392
- Issue date Nov 10, 2020
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 10,769,955
- Issue date Sep 8, 2020
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Managing vehicle movement in aisles by use of magnetic vectors
- Patent number 10,591,627
- Issue date Mar 17, 2020
- Frederick Energy Products, LLC
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 10,467,902
- Issue date Nov 5, 2019
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 10,170,000
- Issue date Jan 1, 2019
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mechanized area controller
- Patent number 10,167,998
- Issue date Jan 1, 2019
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 9,898,930
- Issue date Feb 20, 2018
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mechanized area controller
- Patent number 9,822,927
- Issue date Nov 21, 2017
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity detection system with concurrent RF and magnetic fields
- Patent number 9,805,579
- Issue date Oct 31, 2017
- Strata Safety Products, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 9,466,216
- Issue date Oct 11, 2016
- Strata Safety Products, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated alarm device
- Patent number 9,280,885
- Issue date Mar 8, 2016
- Strata Safety Products, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Grant
Proximity detection systems and method for internal traffic control
- Patent number 9,153,118
- Issue date Oct 6, 2015
- Strata Safety Products, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Grant
Proximity detection system with concurrent RF and magnetic fields
- Patent number 9,081,046
- Issue date Jul 14, 2015
- Strata Safety Products, LLC
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Grant
Proximity detection system and method and collision avoidance syste...
- Patent number 8,847,780
- Issue date Sep 30, 2014
- Strata Proximity Systems, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Proximity warning system with silent zones
- Patent number 8,810,390
- Issue date Aug 19, 2014
- Strata Proximity Systems, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Personal alarm device for headwear for proximity detection
- Patent number 8,710,979
- Issue date Apr 29, 2014
- Strata Proximity Systems, LLC
- Larry D. Frederick
- A42 - HEADWEAR
Information Patent Grant
Mineral seam detection for surface miner
- Patent number 8,590,981
- Issue date Nov 26, 2013
- Geosteering Mining Services, LLC
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Grant
Proximity detection systems and method for internal traffic control
- Patent number 8,552,882
- Issue date Oct 8, 2013
- Strata Proximity Systems, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Grant
Proximity warning system with silent zones
- Patent number 8,446,277
- Issue date May 21, 2013
- Strata Proximity Systems, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Interactive magnetic marker field for safety systems and complex pr...
- Patent number 8,232,888
- Issue date Jul 31, 2012
- Strata Proximity Systems, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electromagnetic field adjustment for proximity detection
- Patent number 8,169,335
- Issue date May 1, 2012
- Strata Proximity Systems, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Grant
Compound optical coupler and support mechanism
- Patent number 7,485,851
- Issue date Feb 3, 2009
- Titan Specialties, Ltd.
- Dwight Medley
- G01 - MEASURING TESTING
Information Patent Grant
Compound optical coupler and support mechanism
- Patent number 7,485,865
- Issue date Feb 3, 2009
- Titan Specialties, Ltd.
- Dwight Medley
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20230419838
- Publication date Dec 28, 2023
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC VECTOR DYNAMICS FOR MANAGING VEHICLE MOVEMENTS
- Publication number 20230386341
- Publication date Nov 30, 2023
- Frederick Energy Products, LLC
- Larry D. FREDERICK
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOCK AREA CONTROL SYSTEM
- Publication number 20230148011
- Publication date May 11, 2023
- Frederick Mobile Instrumentation, LLC
- Larry D. Frederick
- B66 - HOISTING LIFTING HAULING
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20220319331
- Publication date Oct 6, 2022
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS
- Publication number 20220082722
- Publication date Mar 17, 2022
- Frederick Energy Products, LLC
- Larry D. Frederick
- G05 - CONTROLLING REGULATING
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20200372801
- Publication date Nov 26, 2020
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
MECHANIZED AREA CONTROLLER
- Publication number 20200340622
- Publication date Oct 29, 2020
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS
- Publication number 20200209422
- Publication date Jul 2, 2020
- Frederick Energy Products, LLC
- Larry D. Frederick
- G05 - CONTROLLING REGULATING
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20200111365
- Publication date Apr 9, 2020
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20190130758
- Publication date May 2, 2019
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
MECHANIZED AREA CONTROLLER
- Publication number 20190120426
- Publication date Apr 25, 2019
- Frederick Energy Products, LLC
- Larry D. Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20180151078
- Publication date May 31, 2018
- Strata Dafety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS
- Publication number 20180128932
- Publication date May 10, 2018
- Frederick Energy Products, LLC
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Application
MECHANIZED AREA CONTROLLER
- Publication number 20170356596
- Publication date Dec 14, 2017
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20170025016
- Publication date Jan 26, 2017
- Strata Safety Products, LLC
- Larry D. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROXIMITY DETECTION SYSTEM WITH CONCURRENT RF AND MAGNETIC FIELDS
- Publication number 20150317897
- Publication date Nov 5, 2015
- Strata Safety Products, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...
- Publication number 20140375445
- Publication date Dec 25, 2014
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
MECHANIZED AREA CONTROLLER
- Publication number 20140191869
- Publication date Jul 10, 2014
- Frederick Energy Products, LLC
- Larry D. Frederick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL
- Publication number 20140125488
- Publication date May 8, 2014
- Frederick Mining Countrols LLC
- Larry D. Frederick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED ALARM DEVICE
- Publication number 20140077961
- Publication date Mar 20, 2014
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
PROXIMITY WARNING SYSTEM WITH SILENT ZONES
- Publication number 20140002271
- Publication date Jan 2, 2014
- STRATA PROXIMITY SYSTEMS, LLC
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
PROXIMITY DETECTION SYSTEM WITH CONCURRENT RF AND MAGNETIC FIELDS
- Publication number 20130038320
- Publication date Feb 14, 2013
- Larry D. Frederick
- G01 - MEASURING TESTING
Information Patent Application
PROXIMITY DETECTION SYSTEM
- Publication number 20120268261
- Publication date Oct 25, 2012
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL
- Publication number 20120249318
- Publication date Oct 4, 2012
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
MINERAL SEAM DETECTION FOR SURFACE MINER
- Publication number 20120049607
- Publication date Mar 1, 2012
- Larry D. Frederick
- E21 - EARTH DRILLING MINING
Information Patent Application
PROXIMITY WARNING SYSTEM WITH SILENT ZONES
- Publication number 20100271214
- Publication date Oct 28, 2010
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
PERSONAL ALARM DEVICE FOR HEADWEAR FOR PROXIMITY DETECTION
- Publication number 20090322512
- Publication date Dec 31, 2009
- Larry D. Frederick
- A42 - HEADWEAR
Information Patent Application
ELECTROMAGNETIC FIELD ADJUSTMENT FOR PROXIMITY DETECTION
- Publication number 20090256715
- Publication date Oct 15, 2009
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
Interactive magnetic marker field for safety systems and complex pr...
- Publication number 20090109049
- Publication date Apr 30, 2009
- Larry D. Frederick
- G08 - SIGNALLING
Information Patent Application
GEOSTEERING DETECTORS FOR ROTARY-TYPE CONTINUOUS MINERS
- Publication number 20080191541
- Publication date Aug 14, 2008
- Larry D. FREDERICK
- E21 - EARTH DRILLING MINING

Larry David Frederick Jr.

Person

Patents Grantslast 30 patents

Loading dock area safety system utilizing pulsed magnetic fields

Proximity detection system and method and collision avoidance syste...

Proximity detection system and method and collision avoidance syste...

Managing vehicle movement in aisles by use of magnetic vectors

Mechanized area controller

Proximity detection system and method and collision avoidance syste...

Managing vehicle movement in aisles by use of magnetic vectors

Mechanized area controller

Proximity detection system and method and collision avoidance syste...

Managing vehicle movement in aisles by use of magnetic vectors

Proximity detection system and method and collision avoidance syste...

Proximity detection system and method and collision avoidance syste...

Mechanized area controller

Proximity detection system and method and collision avoidance syste...

Mechanized area controller

Proximity detection system with concurrent RF and magnetic fields

Proximity detection system and method and collision avoidance syste...

Integrated alarm device

Proximity detection systems and method for internal traffic control

Proximity detection system with concurrent RF and magnetic fields

Proximity detection system and method and collision avoidance syste...

Proximity warning system with silent zones

Personal alarm device for headwear for proximity detection

Mineral seam detection for surface miner

Proximity detection systems and method for internal traffic control

Proximity warning system with silent zones

Interactive magnetic marker field for safety systems and complex pr...

Electromagnetic field adjustment for proximity detection

Compound optical coupler and support mechanism

Compound optical coupler and support mechanism

Patents Applicationslast 30 patents

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MAGNETIC VECTOR DYNAMICS FOR MANAGING VEHICLE MOVEMENTS

DOCK AREA CONTROL SYSTEM

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MECHANIZED AREA CONTROLLER

MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MECHANIZED AREA CONTROLLER

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MANAGING VEHICLE MOVEMENT IN AISLES BY USE OF MAGNETIC VECTORS

MECHANIZED AREA CONTROLLER

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

PROXIMITY DETECTION SYSTEM WITH CONCURRENT RF AND MAGNETIC FIELDS

PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTE...

MECHANIZED AREA CONTROLLER

PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL

INTEGRATED ALARM DEVICE

PROXIMITY WARNING SYSTEM WITH SILENT ZONES

PROXIMITY DETECTION SYSTEM WITH CONCURRENT RF AND MAGNETIC FIELDS

PROXIMITY DETECTION SYSTEM

PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL

MINERAL SEAM DETECTION FOR SURFACE MINER

PROXIMITY WARNING SYSTEM WITH SILENT ZONES

PERSONAL ALARM DEVICE FOR HEADWEAR FOR PROXIMITY DETECTION

ELECTROMAGNETIC FIELD ADJUSTMENT FOR PROXIMITY DETECTION

Interactive magnetic marker field for safety systems and complex pr...

GEOSTEERING DETECTORS FOR ROTARY-TYPE CONTINUOUS MINERS