John Darren Smith

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Salisbury, GB

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Patents Grantslast 30 patents

Information Patent Grant
Calibration of instruments
- Patent number 9,909,970
- Issue date Mar 6, 2018
- Malvern Instruments Limited
- John Patrick Hole
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for analyzing a sample of sub-micron particles
- Patent number 9,341,559
- Issue date May 17, 2016
- Malvern Instruments Limited
- Robert Jeffrey Geddes Carr
- G01 - MEASURING TESTING
Information Patent Grant
Tunable acoustic reflector
- Patent number 8,162,098
- Issue date Apr 24, 2012
- The Secretary of State for Defence
- David Emery
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic reflector
- Patent number 8,077,539
- Issue date Dec 13, 2011
- The Secretary of State for Defence
- John Darren Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ANTI-THEFT DEVICE
- Publication number 20240309695
- Publication date Sep 19, 2024
- The Secretary of State for Defence
- John Russel Smith
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Calibration of Instruments
- Publication number 20160290911
- Publication date Oct 6, 2016
- MALVERN INSTRUMENTS LIMITED
- John Patrick HOLE
- G01 - MEASURING TESTING
Information Patent Application
Optical Detection and Analysis of Particles
- Publication number 20140152978
- Publication date Jun 5, 2014
- NanoSight Limited
- Robert Jeffrey Geddes Carr
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE ACOUSTIC RELFECTOR
- Publication number 20110100745
- Publication date May 5, 2011
- THE SECRETARY OF STATE FOR DEFENSE
- David Emery
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Reflector
- Publication number 20080111448
- Publication date May 15, 2008
- John Darren Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS