Lawrence E. Vaughn

Person

Watertown, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combined dirt collector and cutout cock having controlled venting
- Patent number 12,005,872
- Issue date Jun 11, 2024
- New York Air Brake, LLC
- Bryan M. McLaughlin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined dirt collector and cutout cock having controlled venting
- Patent number 11,440,522
- Issue date Sep 13, 2022
- New York Air Brake, LLC
- Bryan M. McLaughlin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Differential relay type brake cylinder maintaining valve
- Patent number 9,321,446
- Issue date Apr 26, 2016
- New York Air Brake Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic release hand brake control system
- Patent number 9,180,853
- Issue date Nov 10, 2015
- New York Air Brake LLC
- Derick Call
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic release hand brake control system
- Patent number 8,794,717
- Issue date Aug 5, 2014
- New York Air Brake Corporation
- Derick Call
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Single car test interface device
- Patent number 7,647,816
- Issue date Jan 19, 2010
- New York Air Brake Corporation
- Lawrence E Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Last car breakaway protection system
- Patent number 7,631,949
- Issue date Dec 15, 2009
- New York Air Brake Corporation
- James R. Truglio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake system with graduated empty/load
- Patent number 6,648,424
- Issue date Nov 18, 2003
- New York Air Brake Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake assembly, system and method
- Patent number 6,561,595
- Issue date May 13, 2003
- New York Air Brake Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable single car test device
- Patent number 6,425,282
- Issue date Jul 30, 2002
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Portable single car charging and test device
- Patent number 6,334,354
- Issue date Jan 1, 2002
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Portable single car test device
- Patent number 6,327,894
- Issue date Dec 11, 2001
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Portable single car test device
- Patent number 6,269,682
- Issue date Aug 7, 2001
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Brake cylinder leakage test method and device
- Patent number 6,094,977
- Issue date Aug 1, 2000
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Grant
Brake pipe pressure modulating valve device
- Patent number 4,842,341
- Issue date Jun 27, 1989
- General Signal Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatically operated graduated release valve for rail vehicles
- Patent number 4,775,194
- Issue date Oct 4, 1988
- General Signal Corporation
- Lawrence Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Protection valve device for spring parking brake systems
- Patent number 4,726,628
- Issue date Feb 23, 1988
- General Signal Corporation
- Lawrence Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid pressure brake control portion
- Patent number 4,714,297
- Issue date Dec 22, 1987
- General Signal Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMBINED DIRT COLLECTOR AND CUTOUT COCK HAVING CONTROLLED VENTING
- Publication number 20230035386
- Publication date Feb 2, 2023
- New York Air Brake, LLC
- Bryan M. McLaughlin
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMBINED DIRT COLLECTOR AND CUTOUT COCK HAVING CONTROLLED VENTING
- Publication number 20190118791
- Publication date Apr 25, 2019
- New York Air Brake, LLC
- Bryan M. McLaughlin
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIFFERENTIAL RELAY TYPE BRAKE CYLINDER MAINTAINING VALVE
- Publication number 20150061360
- Publication date Mar 5, 2015
- NEW YORK AIR BRAKE CORPORATION
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automatic Release Hand Brake Control System
- Publication number 20140284153
- Publication date Sep 25, 2014
- Derick Call
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATIC RELEASE HAND BRAKE CONTROL SYSTEM
- Publication number 20110108374
- Publication date May 12, 2011
- NEW YORK AIR BRAKE CORPORATION
- Derick Call
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL SYSTEM FOR AUTOMATIC RELEASE HAND BRAKE
- Publication number 20110006595
- Publication date Jan 13, 2011
- NEW YORK AIR BRAKE CORPORATION
- LAWRENCE E. VAUGHN
- B60 - VEHICLES IN GENERAL
Information Patent Application
Last Car Breakaway Protection System
- Publication number 20090218879
- Publication date Sep 3, 2009
- James R. Truglio
- B60 - VEHICLES IN GENERAL
Information Patent Application
SINGLE CAR TEST INTERFACE DEVICE
- Publication number 20090211339
- Publication date Aug 27, 2009
- NEW YORK AIR BRAKE CORPORATION
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Application
Single Car Test Interface Device
- Publication number 20080276691
- Publication date Nov 13, 2008
- NEW YORK AIR BRAKE CORPORATION
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Application
BRAKE SYSTEM WITH GRADUATED EMPTY/LOAD
- Publication number 20030184148
- Publication date Oct 2, 2003
- New York Air Brake Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Application
Brake assembly, system and method
- Publication number 20030001431
- Publication date Jan 2, 2003
- New York Air Brake Corporation
- Lawrence E. Vaughn
- B60 - VEHICLES IN GENERAL
Information Patent Application
Portable single car test device
- Publication number 20010039826
- Publication date Nov 15, 2001
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Application
Portable single car test device
- Publication number 20010039827
- Publication date Nov 15, 2001
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING
Information Patent Application
Portable single car test device
- Publication number 20010011476
- Publication date Aug 9, 2001
- New York Air Brake Corporation
- Lawrence E. Vaughn
- G01 - MEASURING TESTING

Lawrence E. Vaughn

Person

Patents Grantslast 30 patents

Combined dirt collector and cutout cock having controlled venting

Combined dirt collector and cutout cock having controlled venting

Differential relay type brake cylinder maintaining valve

Automatic release hand brake control system

Automatic release hand brake control system

Single car test interface device

Last car breakaway protection system

Brake system with graduated empty/load

Brake assembly, system and method

Portable single car test device

Portable single car charging and test device

Portable single car test device

Portable single car test device

Brake cylinder leakage test method and device

Brake pipe pressure modulating valve device

Pneumatically operated graduated release valve for rail vehicles

Protection valve device for spring parking brake systems

Fluid pressure brake control portion

Patents Applicationslast 30 patents

COMBINED DIRT COLLECTOR AND CUTOUT COCK HAVING CONTROLLED VENTING

COMBINED DIRT COLLECTOR AND CUTOUT COCK HAVING CONTROLLED VENTING

DIFFERENTIAL RELAY TYPE BRAKE CYLINDER MAINTAINING VALVE

Automatic Release Hand Brake Control System

AUTOMATIC RELEASE HAND BRAKE CONTROL SYSTEM

CONTROL SYSTEM FOR AUTOMATIC RELEASE HAND BRAKE

Last Car Breakaway Protection System

SINGLE CAR TEST INTERFACE DEVICE

Single Car Test Interface Device

BRAKE SYSTEM WITH GRADUATED EMPTY/LOAD

Brake assembly, system and method

Portable single car test device

Portable single car test device

Portable single car test device