Donald H. Sandbrook

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Palmerston North, NZ

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Patents Applicationslast 30 patents

Information Patent Application
Agricultural Implement Tool for Undesired Plant Removal
- Publication number 20240268244
- Publication date Aug 15, 2024
- Greentech Robotics Limited
- Donald H. Sandbrook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Dynamic Agricultural Weed Removal System
- Publication number 20240188471
- Publication date Jun 13, 2024
- Greentech Robotics Limited
- Donald Sandbrook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Agricultural Weed Removal System
- Publication number 20230043631
- Publication date Feb 9, 2023
- Greentech Robotics Limited
- Donald H. Sandbrook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING