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Zachary Ryan Brook
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Leola, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rail monitoring system, method and devices
Patent number
11,858,488
Issue date
Jan 2, 2024
Pennsy Digital Inc.
William Lefebvre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Knuckle pin
Patent number
11,608,095
Issue date
Mar 21, 2023
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Grant
Lightweight yoke for railway coupling
Patent number
11,345,372
Issue date
May 31, 2022
Pennsy Corporation
Aaron Stern
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lightweight coupler
Patent number
11,345,374
Issue date
May 31, 2022
Pennsy Corporation
Aaron Stern
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Coupler for a railway vehicle, cores and method for production
Patent number
10,994,754
Issue date
May 4, 2021
Pennsy Corporation
Aaron Stern
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Coupler knuckle, cores and method of production
Patent number
10,906,568
Issue date
Feb 2, 2021
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Grant
Process for producing a coupler knuckle and improved coupler knuckle
Patent number
10,906,567
Issue date
Feb 2, 2021
Pennsy Corporation
Zachary Brook
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for producing a coupler knuckle and improved coupler knuckle
Patent number
10,399,580
Issue date
Sep 3, 2019
Pennsy Corporation
Zachary Ryan Brook
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Coupler knuckle, cores and method of production
Patent number
10,322,732
Issue date
Jun 18, 2019
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Grant
Coupler knuckle
Patent number
10,196,076
Issue date
Feb 5, 2019
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Grant
Coupler for a railway vehicle, cores and method for production
Patent number
10,150,490
Issue date
Dec 11, 2018
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Grant
Lightweight rerailer
Patent number
9,834,233
Issue date
Dec 5, 2017
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Grant
Knuckle thrower
Patent number
9,714,039
Issue date
Jul 25, 2017
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Grant
Coupler and method for production of a coupler with selectable conf...
Patent number
9,604,276
Issue date
Mar 28, 2017
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Grant
Lightweight yoke for railway coupling
Patent number
9,580,089
Issue date
Feb 28, 2017
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Grant
Coupler knuckle
Patent number
9,481,380
Issue date
Nov 1, 2016
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Grant
Lightweight yoke for railway coupling
Patent number
9,481,381
Issue date
Nov 1, 2016
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Grant
Railway vehicle coupler
Patent number
9,452,764
Issue date
Sep 27, 2016
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Grant
Lightweight, fatigue resistant knuckle
Patent number
9,199,652
Issue date
Dec 1, 2015
Pennsy Corporation
Zachary Brook
B61 - RAILWAYS
Information
Patent Grant
Lightweight rerailer
Patent number
9,010,252
Issue date
Apr 21, 2015
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Grant
Lightweight rerailer
Patent number
8,590,457
Issue date
Nov 26, 2013
Pennsy Corporation
Michael J. Schmidt
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
RAIL MONITORING SYSTEM, METHOD AND DEVICES
Publication number
20240190411
Publication date
Jun 13, 2024
Pennsy Digital Inc.
William Lefebvre
B60 - VEHICLES IN GENERAL
Information
Patent Application
KNUCKLE PIN
Publication number
20240092403
Publication date
Mar 21, 2024
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
SYSTEM, METHOD AND DEVICES FOR AUTOMATING INSPECTION OF BRAKE SYSTE...
Publication number
20240075969
Publication date
Mar 7, 2024
Pennsy Digital Inc.
William Lefebvre
B61 - RAILWAYS
Information
Patent Application
RAIL MONITORING SYSTEM, METHOD AND DEVICES
Publication number
20210278309
Publication date
Sep 9, 2021
Pennsy Digital Inc.
William Lefebvre
G01 - MEASURING TESTING
Information
Patent Application
KNUCKLE PIN
Publication number
20200239046
Publication date
Jul 30, 2020
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
PROCESS FOR PRODUCING A COUPLER KNUCKLE AND IMPROVED COUPLER KNUCKLE
Publication number
20200094858
Publication date
Mar 26, 2020
Pennsy Corporation
Zachary Brook
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COUPLER KNUCKLE, CORES AND METHOD OF PRODUCTION
Publication number
20190359231
Publication date
Nov 28, 2019
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Application
COUPLER FOR A RAILWAY VEHICLE, CORES AND METHOD FOR PRODUCTION
Publication number
20190248387
Publication date
Aug 15, 2019
Pennsy Corporation
Aaron Stern
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COUPLER FOR A RAILWAY VEHICLE, CORES AND METHOD FOR PRODUCTION
Publication number
20160339930
Publication date
Nov 24, 2016
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Application
COUPLER KNUCKLE
Publication number
20160339931
Publication date
Nov 24, 2016
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
KNUCKLE THROWER
Publication number
20150321680
Publication date
Nov 12, 2015
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Application
COUPLER AND METHOD FOR PRODUCTION OF A COUPLER WITH SELECTABLE CONF...
Publication number
20150321679
Publication date
Nov 12, 2015
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Application
LIGHTWEIGHT RERAILER
Publication number
20150217789
Publication date
Aug 6, 2015
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
LIGHTWEIGHT YOKE FOR RAILWAY COUPLING
Publication number
20140360965
Publication date
Dec 11, 2014
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Application
RAILWAY VEHICLE COUPLER
Publication number
20140360963
Publication date
Dec 11, 2014
Pennsy Corporation
Aaron Stern
B61 - RAILWAYS
Information
Patent Application
LIGHTWEIGHT YOKE FOR RAILWAY COUPLING
Publication number
20140360964
Publication date
Dec 11, 2014
Pennsy Corporation
Perry Levitt
B61 - RAILWAYS
Information
Patent Application
PROCESS FOR PRODUCING A COUPLER KNUCKLE AND IMPROVED COUPLER KNUCKLE
Publication number
20140217051
Publication date
Aug 7, 2014
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
COUPLER KNUCKLE
Publication number
20140217052
Publication date
Aug 7, 2014
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
LIGHTWEIGHT RERAILER
Publication number
20140076193
Publication date
Mar 20, 2014
Pennsy Corporation
Zachary Ryan Brook
B61 - RAILWAYS
Information
Patent Application
Lightweight rerailer
Publication number
20130042785
Publication date
Feb 21, 2013
Michael J. Schmidt
B61 - RAILWAYS