JH

John S. Haefner

EE Emerson Electric: 11 patents #90 of 1,374Top 7%
Overall (All Time): #414,033 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10684013 Power generation system for gas-fired appliances James B. Prichard, Mark H. Stark, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca 2020-06-16
10488044 Method of assembling pilot burner assembly James B. Prichard, Mark H. Stark, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca 2019-11-26
10151484 Pilot burner assembly and method of assembling same James B. Prichard, Mark H. Stark, Soraya C. Mendoza, Arturo U. Olague, Jorge D. Viesca 2018-12-11
9103550 Systems and methods for controlling a water heater Jeffrey N. Arensmeier, Donald E. Donnelly, Edward B. Evans, G. Scott Vogel 2015-08-11
8544423 Systems and methods for controlling a water heater G. Scott Vogel, Edward B. Evans 2013-10-01
8176881 Systems and methods for controlling a water heater Jeffrey N. Arensmeier, Donald E. Donnelly, Edward B. Evans, G. Scott Vogel 2012-05-15
7647895 Systems and methods for controlling a water heater Donald E. Donelly, Edward B. Evans, G. Scott Vogel 2010-01-19
7290502 System and methods for controlling a water heater Larry D. Kidd, R. Dale Shropshire, G. Scott Vogel 2007-11-06
5169301 Control system for gas fired heating apparatus using radiant heat sense Donald E. Donnelly, David Heritage 1992-12-08
4604046 Direct ignition gas burner control system Carl J. Mueller, Bernard T. Brown, Dennis M. Rippelmeyer 1986-08-05
4518345 Direct ignition gas burner control system Carl J. Mueller 1985-05-21
4444551 Direct ignition gas burner control system Carl J. Mueller, Bernard T. Brown, Dennis M. Rippelmeyer 1984-04-24