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

Allan C. Spellmeier

WMWenger Manufacturing: 1 patents #1 of 3Top 35%
Fairview, KS: #1 of 1 inventorsTop 100%
Kansas: #386 of 1,241 inventorsTop 35%
Overall (2019): #548,336 of 560,194Top 100%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10434483 High thermal transfer hollow core extrusion screw assembly LaVon Wenger, Philip B. Wiltz 2019-10-08