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

Ernest M. McDonald, II

LG Leer Group: 3 patents #2 of 22Top 10%
📍 Granger, IN: #4 of 36 inventorsTop 15%
🗺 Indiana: #179 of 2,804 inventorsTop 7%
Overall (2025): #62,831 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12397625 Tonneau cover Eugene A. Dylewski, II, Adrian Cook, Justin J. McGraw, Christopher David Mattison 2025-08-26
12252917 Vehicle door latch security tether Eugene A. Dylewski, II 2025-03-18
12194823 Tonneau cover with prop rod assembly Eugene A. Dylewski, II, Adrian Cook, Justin J. McGraw, Christopher David Mattison 2025-01-14