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

Eric B. Hudak — 11 Patents in 2021

KOKohler: 11 patents #3 of 204Top 2%
Sheboygan Falls, WI: #1 of 21 inventorsTop 5%
Wisconsin: #26 of 4,723 inventorsTop 1%
Overall (2021): #6,972 of 548,734Top 2%
11 Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
D938995 Engine incorporating overhead valve cover Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz 2021-12-21
D925607 Engine incorporating overhead valve cover Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz, Adam Reich +1 more 2021-07-20
D923055 Engine incorporating overhead valve cover Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz 2021-06-22
D922440 Engine incorporating a blower housing Christopher Wolf, Michelle Formanek, Michael E. Smies 2021-06-15
D921046 Engine incorporating overhead valve cover Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz, Adam Reich +1 more 2021-06-01
D921047 Engine incorporating an overhead valve cover Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz 2021-06-01
D912095 Air intake cover of an engine Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz, Adam Reich +1 more 2021-03-02
D912094 Blower housing for an engine Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz, Adam Reich +1 more 2021-03-02
D912093 Blower housing for an engine Christopher Wolf, Michelle Formanek, Michael E. Smies 2021-03-02
D911392 Overhead valve cover of an engine Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz 2021-02-23
D911391 Blower housing for an engine Brett Wegner, Kenneth Scott Hanna, Mark Huibregtse, David Schultz 2021-02-23