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:
May. 20, 2014
Filed:
Jun. 06, 2012
David M. Cutler, Redding, CT (US);
Vincent Berluti, Jr., Southbury, CT (US);
Thomas F. Healy, Redding, CT (US);
Jeffrey William Londona, Ridgefield, CT (US);
James Alphonse Marquis, Danbury, CT (US);
Mark Henry Méndez, Wappingers Falls, NY (US);
David M. Cutler, Redding, CT (US);
Vincent Berluti, Jr., Southbury, CT (US);
Thomas F. Healy, Redding, CT (US);
Jeffrey William Londona, Ridgefield, CT (US);
James Alphonse Marquis, Danbury, CT (US);
Mark Henry Méndez, Wappingers Falls, NY (US);
Aquatic Safety Concepts LLC, Cumming, GA (US);
Abstract
A water sensing electrode circuit comprises a voltage source; first electrode; second electrode; first resistor; second resistor; and an inverting comparator with an internal reference voltage, V; wherein: said voltage source, first electrode, second electrode, first resistor and second resistor are connected in series; and the negative input of said voltage comparator is attached to the junction of said first and second resistor.