Robert John Castle

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Doncaster, GB

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Patents Grantslast 30 patents

Information Patent Grant
Reform tub iris to also include coil shear
- Patent number 10,773,288
- Issue date Sep 15, 2020
- Primetals Technologies USA LLC
- Robert John Castle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reform tub iris to also include coil shear
- Patent number 10,166,586
- Issue date Jan 1, 2019
- Primetals Technologies USA LLC
- Robert John Castle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
REFORM TUB IRIS TO ALSO INCLUDE COIL SHEAR
- Publication number 20190084023
- Publication date Mar 21, 2019
- Primetals Technologies USA LLC
- Robert John Castle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Reform Tub Iris to also include Coil Shear
- Publication number 20150129080
- Publication date May 14, 2015
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Robert John Castle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...