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

Lisa M. Fehner

WHWhirlpool: 6 patents #664 of 3,480Top 20%
Stevensville, MI: #88 of 246 inventorsTop 40%
Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #802,532 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12137859 Dishwasher filter assembly Mark S. Feddema, Antony M. Rappette 2024-11-12
11622667 Dishwasher filter assembly Mark S. Feddema, Antony M. Rappette 2023-04-11
11311169 Dishwasher with spray system assembly Mark S. Feddema 2022-04-26
11166614 Dishwasher with spray system assembly Mohan Takale, Joseph Allen Gregory 2021-11-09
10835100 Dishwasher filter assembly Mark S. Feddema, Antony M. Rappette 2020-11-17
10743740 Dishwasher with spray system assembly Mark S. Feddema 2020-08-18