Seyed Ali Heydarshahy

Person

Eastern Creek, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Agricultural ground engaging chain and link system
- Patent number 11,337,353
- Issue date May 24, 2022
- IRON GRIP HOLDINGS PTY LIMITED
- Stephen Charles Ainge
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Stabilisation ring segment for an underground reamer
- Patent number D934056
- Issue date Oct 26, 2021
- IRON GRIP HOLDINGS PTY LIMITED
- Stephen Ainge
- D08 - Tools and hardware
Information Patent Grant
Underground reamer
- Patent number 11,053,739
- Issue date Jul 6, 2021
- IRON GRIP HOLDINGS PTY LIMITED
- Stephen Ainge
- E21 - EARTH DRILLING MINING
Information Patent Grant
Link assembly of an agricultural ground engaging chain
- Patent number D856377
- Issue date Aug 13, 2019
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Ainge
- D15 - Machines not elsewhere specified
Information Patent Grant
Component of an agricultural ground engaging chain
- Patent number D856378
- Issue date Aug 13, 2019
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Ainge
- D15 - Machines not elsewhere specified
Information Patent Grant
Component of an agricultural ground engaging chain
- Patent number D856382
- Issue date Aug 13, 2019
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Ainge
- D15 - Machines not elsewhere specified
Information Patent Grant
Disc harrow blade
- Patent number D847871
- Issue date May 7, 2019
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Ainge
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
UNDERGROUND REAMER
- Publication number 20210087887
- Publication date Mar 25, 2021
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Ainge
- E21 - EARTH DRILLING MINING
Information Patent Application
AGRICULTURAL GROUND ENGAGING CHAIN AND LINK SYSTEM
- Publication number 20210051833
- Publication date Feb 25, 2021
- HARD METALS AUSTRALIA PTY LIMITED
- Stephen Charles Ainge
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Seyed Ali Heydarshahy

Person

Patents Grantslast 30 patents

Agricultural ground engaging chain and link system

Stabilisation ring segment for an underground reamer

Underground reamer

Link assembly of an agricultural ground engaging chain

Component of an agricultural ground engaging chain

Component of an agricultural ground engaging chain

Disc harrow blade

Patents Applicationslast 30 patents

UNDERGROUND REAMER

AGRICULTURAL GROUND ENGAGING CHAIN AND LINK SYSTEM