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:
Feb. 11, 2020
Filed:
Nov. 29, 2016
Applicant:
Biomass Controls, Llc, Putnam, CT (US);
Inventors:
John Schneider, Pomfret Ctr, CT (US);
Matt Fraga, Hebron, CT (US);
Eric Dithrich, Brimfield, MA (US);
Jeffrey R. Hallowell, Woodstock, CT (US);
Assignee:
Biomass Controls PBC, Putnam, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N 3/00 (2006.01); F23N 3/08 (2006.01); F23B 90/08 (2011.01); B01D 53/86 (2006.01); F23G 5/00 (2006.01); G05B 15/00 (2006.01); F23G 7/00 (2006.01); G05B 13/00 (2006.01); F23G 7/07 (2006.01); F23G 7/10 (2006.01); F23N 3/04 (2006.01); F23N 5/02 (2006.01); F23N 5/00 (2006.01); G05B 15/02 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
F23N 3/085 (2013.01); B01D 53/8696 (2013.01); F23B 90/08 (2013.01); F23G 5/00 (2013.01); F23G 7/00 (2013.01); F23G 7/07 (2013.01); F23G 7/10 (2013.01); F23N 3/042 (2013.01); F23N 5/006 (2013.01); F23N 5/022 (2013.01); G05B 13/00 (2013.01); G05B 15/00 (2013.01); G05B 15/02 (2013.01); B01D 53/9495 (2013.01); F23N 2025/10 (2013.01); F23N 2033/04 (2013.01); F23N 2033/08 (2013.01); F23N 2035/06 (2013.01); F23N 2037/12 (2013.01);
Abstract
A controller monitors oxygen levels in a bio-fuel fired device and automatically controls dampers, blowers and the like to reduce generation of smoke or other pollutants, thereby promoting proper operation of a catalytic converter.