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:
Oct. 29, 2019
Filed:
Dec. 11, 2015
Applicant:
Lochinvar, Llc, Lebanon, TN (US);
Inventors:
Jennifer Marie Russell, Brush Creek, TN (US);
James Travis Adams, Lebanon, TN (US);
David Clark Baese, Brentwood, TN (US);
Barry Anthony Collins, Lebanon, TN (US);
Assignee:
Lochinvar, LLC, Lebanon, TN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H 1/40 (2006.01); F24H 1/14 (2006.01); F28D 7/16 (2006.01); F28F 1/24 (2006.01);
U.S. Cl.
CPC ...
F24H 1/403 (2013.01); F24H 1/14 (2013.01); F28D 7/1676 (2013.01); F28F 1/24 (2013.01);
Abstract
A water heater apparatus includes an elongated radial burner extending along a longitudinal central axis of the apparatus. First and second concentric rows of longitudinally extending fin tubes around the radial burner. The fin tubes may have multiple wiped circumferentially laterally portions allowing close packing of the fin tubes for improved efficiency and reduced footprint.