David W McLean

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East Corrimal NSW, AU

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Patents Grantslast 30 patents

Information Patent Grant
Application of microwaves to animals
- Patent number 12,161,125
- Issue date Dec 10, 2024
- Wagstaff Food Services Pty Ltd
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Effective animal stunning
- Patent number 9,516,886
- Issue date Dec 13, 2016
- Wagstaff Food Services Pty Ltd
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Effective animal stunning
- Patent number 8,894,474
- Issue date Nov 25, 2014
- Wagstaff Food Services Pty Ltd.
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Animal stunning
- Patent number 8,506,366
- Issue date Aug 13, 2013
- Wagstaff Food Services Pty Ltd.
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents

Information Patent Application
APPLICATION OF MICROWAVES TO ANIMALS
- Publication number 20240206481
- Publication date Jun 27, 2024
- Wagstaff Food Services Pty Ltd
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
EFFECTIVE ANIMAL STUNNING
- Publication number 20150296811
- Publication date Oct 22, 2015
- WAGSTAFF FOOD SERVICES PTY LTD
- James Henry RALPH
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
EFFECTIVE ANIMAL STUNNING
- Publication number 20140120814
- Publication date May 1, 2014
- WAGSTAFF FOOD SERVICES PTY LTD
- James Henry RALPH
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
ANIMAL STUNNING
- Publication number 20130324023
- Publication date Dec 5, 2013
- WAGSTAFF FOOD SERVICES PTY LTD
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
ANIMAL STUNNING
- Publication number 20130130604
- Publication date May 23, 2013
- WAGSTAFF FOOD SERVICES PTY LTD
- James Henry Ralph
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Apparatus for heating a food product and heating devices and a feed...
- Publication number 20060191918
- Publication date Aug 31, 2006
- IPV Pty Limited, ACN 097 167 863
- Ken K. Ashford
- G07 - CHECKING-DEVICES