KJ

Karl Johnson

📍 Duluth, MN: #2 of 20 inventorsTop 10%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #324,473 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12325079 Indexable piercing tip for demolition shears Clayton Sederberg, Shane Bubacz, Matthew G. Mecklin, Robert Laine BLETTNER 2025-06-10