The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2008
Filed:
Jun. 02, 2006
Sang Hoang, Campbell, CA (US);
James Crawford, Los Gatos, CA (US);
David Doting, Morgan Hill, CA (US);
Sorin Florea, San Jose, CA (US);
Steven Monsef, Los Gatos, CA (US);
Frank Szcurko, Belmont, CA (US);
Sang Hoang, Campbell, CA (US);
James Crawford, Los Gatos, CA (US);
David Doting, Morgan Hill, CA (US);
Sorin Florea, San Jose, CA (US);
Steven Monsef, Los Gatos, CA (US);
Frank Szcurko, Belmont, CA (US);
Turner Designs, Inc., Sunnyvale, CA (US);
Abstract
A submersible fluorometer for measuring a fluorescence of a photosynthetic material in a liquid, the fluorometer includes a set of light emitting diodes (LEDs) for supplying light to direct towards the liquid and a photodiode for measuring a detected light emitted from the liquid. The light is used for measuring the fluorescence of the photosynthetic material in the liquid. The fluorometer also has a water-tight volume for protecting the photodiode from the liquid.