Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SL

Stephen Arthur Langrell

NO Northquip: 2 patents #1 of 2Top 50%
📍 Woodlands, CA: #1 of 3 inventorsTop 35%
Overall (2025): #84,415 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12349661 Portable livestock corral with dual and single alley modes of operation, bud box capability, and transport safety bar 2025-07-08
12336500 Livestock chute with both parallel and V-squeeze capability, a pull-up neck extender and a robust head gate track Philip Malcolm Firth 2025-06-24