Brian Peter Layfield

Person

Oakville, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for an active convertor dolly
- Patent number 11,951,868
- Issue date Apr 9, 2024
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for an active convertor dolly
- Patent number 11,833,924
- Issue date Dec 5, 2023
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for an active convertor dolly
- Patent number 11,338,698
- Issue date May 24, 2022
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for an active convertor dolly
- Patent number 11,279,255
- Issue date Mar 22, 2022
- ISABREM LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rack of unitary one-piece construction
- Patent number 11,214,209
- Issue date Jan 4, 2022
- Isabrem Ltd.
- Lyman B. Maynard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for an active convertor dolly
- Patent number 10,449,954
- Issue date Oct 22, 2019
- Brian P. Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fairing
- Patent number D854470
- Issue date Jul 23, 2019
- Laydon Composites Ltd.
- James D. Haws
- D12 - Transportation
Information Patent Grant
Drag reduction fairing for a trailer converter dolly
- Patent number 9,956,997
- Issue date May 1, 2018
- Laydon Composites Ltd.
- Brian P. Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Drag reduction plate and structure for trailers
- Patent number 8,919,863
- Issue date Dec 30, 2014
- Laydon Composites Ltd.
- Brian P. Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Trailer skirt panel
- Patent number 7,578,541
- Issue date Aug 25, 2009
- Brian Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for an active convertor dolly
- Publication number 20240227619
- Publication date Jul 11, 2024
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-jackknifing control apparatus and method for active converter...
- Publication number 20240140543
- Publication date May 2, 2024
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for an active convertor dolly
- Publication number 20240034190
- Publication date Feb 1, 2024
- Electrans Technologies, Ltd.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR SHIFTING TRAILERS
- Publication number 20230312029
- Publication date Oct 5, 2023
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATED CONNECTION BETWEEN TOWING VEHICLE AND TRAILER
- Publication number 20220332158
- Publication date Oct 20, 2022
- ELECTRANS TECHNOLOGIES LTD.
- Brian LAYFIELD
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rack releasably coupled to a cab of a vehicle
- Publication number 20220289311
- Publication date Sep 15, 2022
- Isabrem Ltd.
- Brian Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Methods and apparatus for an active convertor dolly
- Publication number 20220266715
- Publication date Aug 25, 2022
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for an active convertor dolly
- Publication number 20220242273
- Publication date Aug 4, 2022
- Brian LAYFIELD
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel efficiency optimization apparatus and method for hybrid tracto...
- Publication number 20220041069
- Publication date Feb 10, 2022
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTI-JACKKNIFING CONTROL APPARATUS AND METHOD FOR ACTIVE CONVERTER...
- Publication number 20220017161
- Publication date Jan 20, 2022
- ELECTRANS TECHNOLOGIES LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
Methods and apparatus for an active convertor dolly
- Publication number 20200122715
- Publication date Apr 23, 2020
- ISABREM LTD.
- Brian Layfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR AN ACTIVE CONVERTOR DOLLY
- Publication number 20200062239
- Publication date Feb 27, 2020
- Brian LAYFIELD
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rack of Unitary One-Piece Construction
- Publication number 20190381959
- Publication date Dec 19, 2019
- Isabrem, Ltd.
- Lyman B. Maynard
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR AN ACTIVE CONVERTOR DOLLY
- Publication number 20180345952
- Publication date Dec 6, 2018
- Brian P. LAYFIELD
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRAG REDUCTION FAIRING FOR A TRAILER CONVERTER DOLLY
- Publication number 20150307142
- Publication date Oct 29, 2015
- Laydon Composites Ltd.
- Brian P. Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Drag Reduction Plate and Structure For Trailers
- Publication number 20130285411
- Publication date Oct 31, 2013
- Brian P. Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Trailer skirt panel
- Publication number 20070120397
- Publication date May 31, 2007
- Brian Peter Layfield
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Brian Peter Layfield

Person

Patents Grantslast 30 patents

Methods and apparatus for an active convertor dolly

Method and apparatus for an active convertor dolly

Method and apparatus for an active convertor dolly

Methods and apparatus for an active convertor dolly

Rack of unitary one-piece construction

Method and apparatus for an active convertor dolly

Fairing

Drag reduction fairing for a trailer converter dolly

Drag reduction plate and structure for trailers

Trailer skirt panel

Patents Applicationslast 30 patents

Methods and apparatus for an active convertor dolly

Anti-jackknifing control apparatus and method for active converter...

Method and apparatus for an active convertor dolly

APPARATUS AND METHOD FOR SHIFTING TRAILERS

AUTOMATED CONNECTION BETWEEN TOWING VEHICLE AND TRAILER

Rack releasably coupled to a cab of a vehicle

Methods and apparatus for an active convertor dolly

Method and apparatus for an active convertor dolly

Fuel efficiency optimization apparatus and method for hybrid tracto...

ANTI-JACKKNIFING CONTROL APPARATUS AND METHOD FOR ACTIVE CONVERTER...

Methods and apparatus for an active convertor dolly

METHOD AND APPARATUS FOR AN ACTIVE CONVERTOR DOLLY

Rack of Unitary One-Piece Construction

METHOD AND APPARATUS FOR AN ACTIVE CONVERTOR DOLLY

DRAG REDUCTION FAIRING FOR A TRAILER CONVERTER DOLLY

Drag Reduction Plate and Structure For Trailers

Trailer skirt panel