Devinder Singh — 13 Patents at Whirlpool

Devinder Singh has been granted 13 US patents while listed as an inventor at Whirlpool. The first was granted in 1992 and the most recent in December 2025. Devinder Singh ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Devinder Singh in Three Rivers, MI, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12513120	Method and system of providing security for anonymous autodiscover services	Dean Shiyu CHIANG	2025-12-30
8032656	Fast handover using SIP	Gidon M Reid, Fernando Jover Aparicio	2011-10-04	$905,000
6082130	Ice delivery system for a refrigerator	Jim J. Pastryk, Mark H. Nelson, Verne Myers, Daryl L. Harmon, Andrew M. Oltman +1 more	2000-07-04
5899083	Multi-compartment refrigeration system	James Peterson, Steven J. Kuehl, Michael S. Kauffman, Jim J. Pastryk, Richard C. Spears +3 more	1999-05-04	$26,290,000
5758512	Multi-compartment refrigeration system	James Peterson, Steven J. Kuehl, Michael S. Kauffman, Jim J. Pastryk, Richard C. Spears +3 more	1998-06-02	$17,938,000
5345637	High performance washing system for a horizontal axis washer	Jim J. Pastryk, Tracy Smart	1994-09-13	$5,492,000
5271251	Vertical axis washer	Mark B. Kovich, Jim J. Pastryk, Sheryl L. Farrington, John W. Euler, Anthony H. Hardaway +1 more	1993-12-21	$27,165,000
5249441	Slit valve for automatic washer	Jim J. Pastryk, Sheryl L. Farrington, John W. Euler	1993-10-05	$23,167,000
5205141	Reciprocating laundry basket for an automatic washer	—	1993-04-27	$18,079,000
5199281	Centrally mounted spray inlet for automatic washer laundry basket	Sheryl L. Farrington, Kenneth B. Austin	1993-04-06	$7,389,000
5193361	Agibasket washer with centrally located premixing chamber	Sheryl L. Farrington, Kenneth B. Austin	1993-03-16	$10,912,000
5191667	Method of washing fabric articles in a vertical axis washer	Phalguni S. Roy, Jim J. Pastryk, Sheryl L. Farrington, John W. Euler, Anthony H. Hardaway +1 more	1993-03-09	$6,911,000
5154071	Centrifugal valve for jet selection in an automatic washer	Sheryl L. Farrington, Kenneth B. Austin	1992-10-13	$19,060,000

Devinder Singh — 13 Patents

Issued Patents All Time

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