EI

Erich C. Vierkant, III

KO Kohler: 10 patents #164 of 998Top 20%
JD John Deere: 2 patents #2,042 of 5,518Top 40%
📍 Sheboygan, WI: #75 of 549 inventorsTop 15%
🗺 Wisconsin: #3,803 of 40,088 inventorsTop 10%
Overall (All Time): #407,452 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11692473 Apparatus for controlling cooling airflow to an internal combustion engine, and engines and methods utilizing the same William D. Koenigs, Brian Philipps, Michael J. Tursky 2023-07-04
11512623 Apparatus for controlling cooling airflow to an intenral combustion engine, and engines and methods utilizing the same William D. Koenigs, Brian Philipps, Michael J. Tursky 2022-11-29
8910320 Automated seat and/or lid assembly for a toilet Joseph L. Stauber, Brian M. Kaule 2014-12-16
8850629 Plumbing fixture seat Brian M. Kaule 2014-10-07
8555427 Automated seat and/or lid assembly for a toilet Joseph L. Stauber, Brian M. Kaule 2013-10-15
8448735 Cab tilt with multifunction flag pin and locking cylinder Patrick J. Mulligan, Matthew Davisdon 2013-05-28
8418790 Cooling package baffle or ducting Bradley C. Dauderman 2013-04-16
8312571 Plumbing fixture seat Brian M. Kaule 2012-11-20
7389549 Quick release toilet seat hinge assembly 2008-06-24
7281276 Releasable toilet seat assembly Daniel N. Halloran, Brian D. Cowell 2007-10-16
7203975 Releasable toilet seat hinge assembly 2007-04-17
7155748 Releasable toilet seat assembly Daniel N. Halloran 2007-01-02