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. 22, 2016
Filed:
Feb. 15, 2013
Applicant:
Backer Ehp Inc., Murfreesboro, TN (US);
Inventors:
Lucas Lee Fowler, Murfreesboro, TN (US);
Donald Edmond Porterfield, Lascassas, TN (US);
Rickey James Schexnayder, Readyville, TN (US);
Assignee:
BACKER EHP INC., Murfreesboro, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/10 (2006.01); H05B 3/16 (2006.01);
U.S. Cl.
CPC ...
H05B 3/16 (2013.01);
Abstract
An electric heater apparatus for heating air is disclosed, comprising a heater coil assembly including a coil support comprising a panel around which lies a coil of an electrical resistance element from approximately one end of the panel to approximately an opposite end, the coil of the electrical resistance element comprising a pass of spaced apart loops, the coil support configured to support the spaced apart loops.