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Laurent Potin
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Bordeaux, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Optical device for helmet visor comprising a diffractive mirror
Patent number
6,788,442
Issue date
Sep 7, 2004
Thomson-CSF Sexant
Laurent Potin
G02 - OPTICS
Information
Patent Grant
Visor for a helmet
Patent number
6,715,150
Issue date
Apr 6, 2004
Thales Avionics S.A.
Laurent Potin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Optical device for helmet visor comprising aspheric mirror
Patent number
6,504,658
Issue date
Jan 7, 2003
Sextant Avionique
Laurent Bignolles
G02 - OPTICS
Information
Patent Grant
Optronic device equipped with a focusing mirror for visor display
Patent number
6,493,147
Issue date
Dec 10, 2002
Thales Avionics S.A.
Joël Baudou
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Optical device for pilot's visor comprising a tubular mirror
Patent number
6,356,393
Issue date
Mar 12, 2002
Thomson-CSF Sextant
Laurent Potin
G02 - OPTICS
Information
Patent Grant
Helmet with night vision system and optic capable of being substitu...
Patent number
6,342,872
Issue date
Jan 29, 2002
Sextant Avionique
Laurent Potin
G02 - OPTICS
Information
Patent Grant
Display device for helmet-mounted display
Patent number
6,304,386
Issue date
Oct 16, 2001
Sextant Avionique
Laurent Potin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Optical device for helmet visor comprising a Mangin mirror
Patent number
6,262,849
Issue date
Jul 17, 2001
Sextant Avionique
Laurent Potin
G02 - OPTICS