RM

Richard Lee Matthews

📍 Laneville, PA: #4 of 5 inventorsTop 80%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #2,668,667 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D957806 Portable cane holder — 2022-07-19