Ursula Ruth Lenel

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Hertfordshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker using an electro-active device
- Patent number 7,224,813
- Issue date May 29, 2007
- 1... Limited
- Anthony Hooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor using electro active curved helix and double helix
- Patent number 7,069,795
- Issue date Jul 4, 2006
- 1... Limited
- Gareth McKevitt
- G01 - MEASURING TESTING
Information Patent Grant
Camera lens positioning using a electro-active device
- Patent number 7,068,930
- Issue date Jun 27, 2006
- 1... Limited
- Gareth McKevitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro active devices
- Patent number 6,833,656
- Issue date Dec 21, 2004
- 1... Limited
- Anthony Hooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Focussing of a Digital Camera
- Publication number 20070216796
- Publication date Sep 20, 2007
- Ursula Ruth Lenel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound beam loudspeaker system
- Publication number 20060204022
- Publication date Sep 14, 2006
- Anthony Hooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera lens suspension
- Publication number 20060147190
- Publication date Jul 6, 2006
- Richard Topliss
- G02 - OPTICS
Information Patent Application
Sensor using electro active curved helix and double helix
- Publication number 20040237676
- Publication date Dec 2, 2004
- Gareth McKevitt
- G01 - MEASURING TESTING
Information Patent Application
Camera lens positioning using an electro-active device
- Publication number 20040234257
- Publication date Nov 25, 2004
- Gareth McKevitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro active devices
- Publication number 20040017129
- Publication date Jan 29, 2004
- Anthony Hooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker using an electro-active device
- Publication number 20030095678
- Publication date May 22, 2003
- Anthony Hooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE