Derek Ward

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Auckland, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Programmable controller for use with monitoring device
- Patent number 7,672,738
- Issue date Mar 2, 2010
- Derek Ward
- G05 - CONTROLLING REGULATING
Information Patent Grant
Programmable logic controller and related electronic devices
- Patent number 7,612,582
- Issue date Nov 3, 2009
- Derek Ward
- G05 - CONTROLLING REGULATING
Information Patent Grant
Programmed controller
- Patent number 4,802,116
- Issue date Jan 31, 1989
- Fisher & Paykel Limited
- Derek Ward
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wire wrapping apparatus
- Patent number 4,069,845
- Issue date Jan 24, 1978
- Derek Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire wrapping apparatus
- Patent number 4,036,268
- Issue date Jul 19, 1977
- Derek Ward
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Programmable logic controller and related electronic devices
- Publication number 20080058962
- Publication date Mar 6, 2008
- Derek Ward
- G05 - CONTROLLING REGULATING
Information Patent Application
Programmable logic controller and related electronic devices
- Publication number 20060079970
- Publication date Apr 13, 2006
- Derek Ward
- G05 - CONTROLLING REGULATING
Information Patent Application
Programmable controller
- Publication number 20020099455
- Publication date Jul 25, 2002
- Derek Ward
- G05 - CONTROLLING REGULATING