RJ

Richard E. Hartsfield, Jr.

📍 De Queen, AR: #1 of 3 inventorsTop 35%
🗺 Arkansas: #29 of 199 inventorsTop 15%
Overall (1997): #88,927 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D380021 Colorable playhouse — 1997-06-17