Leszek Wasilewski

Person

Gniewczyna, PL

People

Patents Grantslast 30 patents

Information Patent Grant
Articulated coupling, conical threaded ring, method for the product...
- Patent number 11,535,285
- Issue date Dec 27, 2022
- Axtone S.A.
- Krzysztof Puszkarz
- B61 - RAILWAYS
Information Patent Grant
Joint arrangement and method for energy conversion
- Patent number 11,511,778
- Issue date Nov 29, 2022
- Axtone S.A.
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Grant
Device dissipating energy of rail car collisions
- Patent number 11,230,304
- Issue date Jan 25, 2022
- AXTONE SPOLKA AKCYJNA
- Jan Kochmanski
- B61 - RAILWAYS
Information Patent Grant
Device absorbing the energy of impacts of railway cars
- Patent number 10,994,755
- Issue date May 4, 2021
- AXTONE SPOLKA AKEYJNA
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Grant
Impact energy absorber
- Patent number 10,737,707
- Issue date Aug 11, 2020
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Grant
Device absorbing the energy of impacts of railway cars
- Patent number 10,252,734
- Issue date Apr 9, 2019
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Impact energy absorbing device
- Patent number 10,036,445
- Issue date Jul 31, 2018
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupler assembly for coupling railway wagons
- Patent number 9,290,189
- Issue date Mar 22, 2016
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
ARTICULATED COUPLING, CONICAL THREADED RING, METHOD FOR THE PRODUCT...
- Publication number 20200283034
- Publication date Sep 10, 2020
- Axtone S.A
- Krzysztof PUSZKARZ
- B61 - RAILWAYS
Information Patent Application
DEVICE DISSIPATING ENERGY OF RAIL CAR COLLISIONS
- Publication number 20200172129
- Publication date Jun 4, 2020
- AXTONE SPOLKA AKCYJNA
- JAN KOCHMANSKI
- B61 - RAILWAYS
Information Patent Application
JOINT ARRANGEMENT AND METHOD FOR ENERGY CONVERSION
- Publication number 20200164903
- Publication date May 28, 2020
- Axtone S.A
- Jan KUKULSKI
- B61 - RAILWAYS
Information Patent Application
DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS
- Publication number 20190225244
- Publication date Jul 25, 2019
- AXTONE SPOLKA AKEYJNA
- JAN KUKULSKI
- B61 - RAILWAYS
Information Patent Application
IMPACT ENERGY ABSORBER
- Publication number 20180043911
- Publication date Feb 15, 2018
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Application
DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS
- Publication number 20170361855
- Publication date Dec 21, 2017
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Application
IMPACT ENERGY ABSORBING DEVICE
- Publication number 20170254382
- Publication date Sep 7, 2017
- AXTONE SPOLKA AKCYJNA
- Jan KUKULSKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COUPLER ASSEMBLY FOR COUPLING RAILWAY WAGONS
- Publication number 20130270210
- Publication date Oct 17, 2013
- AXTONE SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Jan Kukulski
- B61 - RAILWAYS

Leszek Wasilewski

Person

Patents Grantslast 30 patents

Articulated coupling, conical threaded ring, method for the product...

Joint arrangement and method for energy conversion

Device dissipating energy of rail car collisions

Device absorbing the energy of impacts of railway cars

Impact energy absorber

Device absorbing the energy of impacts of railway cars

Impact energy absorbing device

Coupler assembly for coupling railway wagons

Patents Applicationslast 30 patents

ARTICULATED COUPLING, CONICAL THREADED RING, METHOD FOR THE PRODUCT...

DEVICE DISSIPATING ENERGY OF RAIL CAR COLLISIONS

JOINT ARRANGEMENT AND METHOD FOR ENERGY CONVERSION

DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS

IMPACT ENERGY ABSORBER

DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS

IMPACT ENERGY ABSORBING DEVICE

COUPLER ASSEMBLY FOR COUPLING RAILWAY WAGONS