RS

Raymond W. Spiegel

WH Whirlpool: 10 patents #423 of 3,480Top 15%
🗺 Michigan: #9,426 of 86,293 inventorsTop 15%
Overall (All Time): #526,913 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5603557 Appliance front panel retainer Larry D. Marks 1997-02-18
5579789 Food soil handling system for a dishwasher 1996-12-03
5039828 Wire harness protector and pivotable door assembly including same Larry D. Marks, Delbert M. Halling 1991-08-13
5031651 Water deflector for domestic dishwasher Roger J. Bertsch, Geoffrey L. Dingler 1991-07-16
4758057 Appliance support 1988-07-19
4693526 Appliance support 1987-09-15
4387496 Method of forming a spray arm 1983-06-14
4350306 Chopper for dishwasher soil separator Geoffrey L. Dingler, Wilbur W. Jarvis 1982-09-21
4319598 Soil separator drain valve Geoffrey L. Dingler, Wilbur W. Jarvis 1982-03-16
4319599 Vertical soil separator for dishwasher Geoffrey L. Dingler, Wilbur W. Jarvis 1982-03-16