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:
Nov. 30, 2010
Filed:
Nov. 07, 2006
Applicant:
Howard Rosen, Montreal, Quebec, CA;
Inventor:
Howard Rosen, Montreal, Quebec, CA;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 23/00 (2006.01); G05D 23/19 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment of the invention discloses a system for supplying power and data to and receiving data from a thermostat over a two-wire system. The invention allows modern thermostats that feature digital communications to be installed in two-wire systems, such as conventional older technology thermostat systems. In this manner, one or more embodiments of the invention disclose systems for simplifying and reducing costs associated with upgrading conventional older technology HVAC systems to accommodate modern thermostat technologies.