Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CE

Carl E. Eichman

WHWhirlpool: 4 patents #962 of 3,480Top 30%
Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,299,222 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4989426 Washer/dryer frame construction Gerald L. Kretchman, James R. Mulder, James I. Czech 1991-02-05
4988149 Removable cabinet top for front-serviceable appliance James R. Mulder 1991-01-29
4972687 Washer/dryer configuration James I. Czech, Gerald L. Kretchman, James R. Mulder 1990-11-27
4700554 Detergent dispenser with improved water distribution means Vincent P. Gurubatham, Dennis W. Hauch, Garrett K. Kinyon 1987-10-20