DJ

Donald E. Janke

WH Whirlpool: 4 patents #4 of 71Top 6%
📍 Benton Harbor, MI: #2 of 22 inventorsTop 10%
🗺 Michigan: #67 of 4,313 inventorsTop 2%
Overall (1994): #6,543 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5373705 Defrost cycle controller Joseph M. Szynal, Ronald W. Guess, Greg A. Bradley 1994-12-20
5363667 Refrigerator control circuit with relay operation checking Joseph M. Szynal, Ronald W. Guess, Greg A. Bradley 1994-11-15
5363669 Defrost cycle controller Joseph M. Szynal, Ronald W. Guess 1994-11-15
5297394 Clear cube ice maker Edwin H. Frohbieter, Andrew C. Reck, Roger D. Jewell, Brian R. McClure, Larry J. Manson 1994-03-29