Patents

Line and method for the production of razor wire

Patent of Ukraine: №115890
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00, B21F 25/00, E04H 17/04, F41H 11/08, B21D 53/14, B21C 47/02
Published: 10.01.2018, Bulletin № 1

A line for producing razor wire

Patent of Ukraine: №106679
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 10.05.2016, Bulletin № 9

A method for manufacturing barbed tape

Patent of Ukraine: №103646
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 25.12.2015, Bulletin № 24

A method for manufacturing "Akatsiya" razor mesh barrier – Patent of Russia № 2569609

Patent of Russia: № 2569609
Author: Tkachenko Yuriy Vladimirovich
Sections of the IPC: B21F 29/00, E04H 17/04, B21F 27/08
Published: 25.04.2014, Bulletin 8

Barbed wire made of composite materials – Patent of Kazakhstan №24686

Patent Kazakhstan: №23426
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 17.10.2011, Bulletin №10

Reinforced barbed tape made of composite materials – patent of Ukraine №102841

Patent of Ukraine: №102841
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00, E04H 17/04
Published: 08.27.2013, Bulletin № 16

Reinforced barbed tape made of composite materials – Russian Patent №2475326

Russian Patent: № 2475326
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 20.02.2013

The clip for attaching the barbed wire rings – the Patent of Ukraine №44848

Patent of Ukraine: №44848
Author: Tkachenko Yuriy Vladimirovich
IPC Section: E04H 17/00, F41H 11/00
Published: 12.10.2009, Bulletin №19/2009

Clip for fastening the barbed wire rings – Russian Federation patent №91903

Russian Patent: №91903
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 10.03.2010

The security barrier Yezh – Ukrainian Patent №48658

Patent of Ukraine: №48658
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00, E04H 17/04
Published: 25.03.2010, Bulletin № 6/2010