-
-
-
-
-
-
-
Condensing boiler
-
Patent number 10,760,820
-
Issue date Sep 1, 2020
-
BKBD Limited
-
Brendan Kemp
-
F28 - HEAT EXCHANGE IN GENERAL
-
-
-
Water heating elements
-
Patent number 10,397,983
-
Issue date Aug 27, 2019
-
David Fortenbacher
-
F24 - HEATING RANGES VENTILATING
-
-
-
Dip tube
-
Patent number 10,288,316
-
Issue date May 14, 2019
-
Mercury Plastics LLC
-
Donald Currey
-
F24 - HEATING RANGES VENTILATING
-
-
-
-
-
-
-
-
-
-
-
Sacrificial anode control
-
Patent number 9,267,209
-
Issue date Feb 23, 2016
-
A. O. Smith Corporation
-
Ray Oliver Knoeppel
-
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
-
-
-
Refillable anode
-
Patent number 8,679,303
-
Issue date Mar 25, 2014
-
Airgenerate, LLC
-
Sunil Kumar Sinha
-
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
-
-
-