Inventor

THENAPPAN SUBBRAMANIAN

US3 patents

Patents

3 patents

US10415849B2Sep 17, 2019

Down-fired high efficiency gas-fired water heater

RHEEM MFG CO1 citations59

US9714774B2Jul 25, 2017

Downfired high efficiency gas-fired water heater

RHEEM MFG CO1 citations48

US9038575B2May 26, 2015

Pilot burner system for water heaters

RHEEM MFG CO1 citations48