Optics: measuring and testing – Photometers – Photoelectric
Reexamination Certificate
2008-10-22
2011-12-06
Chowdhury, Tarifur (Department: 2886)
Optics: measuring and testing
Photometers
Photoelectric
C356S051000
Reexamination Certificate
active
08072588
ABSTRACT:
The invention relates to a light measuring device34, in particular for dental light curing devices, for detecting the illumination intensity of a light source19, which is arranged, in particular, in the light curing device, to which a light guiding device, in particular, having a light exit surface21at its outlet, is connected, the light measuring device34having at least four measurement fields38distributed in two dimensions.
REFERENCES:
patent: 5115126 (1992-05-01), Ams
patent: 6485301 (2002-11-01), Gemunder et al.
patent: 7267546 (2007-09-01), Scott et al.
patent: 2006/0139722 (2006-06-01), Kayser et al.
patent: 2008/0023625 (2008-01-01), Plank
Plank Wolfgang
Senn Bruno
Chowdhury Tarifur
Ivoclar Vivadent AG
Knab Ann M.
Pajoohi Tara S
LandOfFree
Dental light curing device coupled to a light measuring device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dental light curing device coupled to a light measuring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dental light curing device coupled to a light measuring device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4258076