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:
Jun. 15, 2021
Filed:
Jun. 04, 2019
Applicant:
Flexible Technologies, Inc., Abbeville, SC (US);
Inventors:
Ronald L. Carlay, II, Laurens, SC (US);
John Cullen Schlageter, Greenwood, SC (US);
Donald B. Campbell, Gallatin, TN (US);
Assignee:
FLEXIBLE TECHNOLOGIES, INC., Abbeville, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 11/08 (2006.01); F16L 11/02 (2006.01); F16L 11/12 (2006.01); F24F 13/02 (2006.01); F16L 59/153 (2006.01);
U.S. Cl.
CPC ...
F16L 11/081 (2013.01); F16L 11/02 (2013.01); F16L 11/12 (2013.01); F16L 59/153 (2013.01); F24F 13/0218 (2013.01); F24F 13/0263 (2013.01);
Abstract
A flexible air duct contains a uniformly-spaced reflective insulation system, with or without bulk insulation, a liner, and an outer jacket that would allow a reduced amount or no amount of bulk insulation to be used to obtain a desired R-value insulation. The flexible air duct can be used to move conditioned air to one or more desired locations.