RH

Ronald W. Holling

WH Whirlpool: 10 patents #423 of 3,480Top 15%
Overall (All Time): #525,845 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6051952 Electric motor speed and direction controller and method Julio C. Moreira, Arne M. Nystuen, Rosario Ciancimino, Donald R. Vander Molen 2000-04-18
6043461 Over temperature condition sensing method and apparatus for a domestic appliance Patrick J. Glotzbach, Jerome D. Huener 2000-03-28
5378874 Diagnostic method and apparatus for a domestic appliance Patrick J. Glotzbach, Jerome D. Huener 1995-01-03
5349162 Fault detection method and apparatus for a domestic appliance 1994-09-20
5321229 Remote control for a domestic appliance Jerome D. Huener, Larry J. Manson 1994-06-14
5175413 Fail-safe relay drive system for cooking apparatus Robert R. Williams, Bonifacio D. Malana 1992-12-29
5138137 Fault detecting membrane potentiometer switch Robert R. Williams 1992-08-11
5064998 Relay control apparatus 1991-11-12
5008516 Relay control method and apparatus for a domestic appliance 1991-04-16
4852544 Self-cleaning oven temperature control with multiple redundant oven temperature sensing elements Robert R. Williams 1989-08-01