CI

Charles Knowlton Spearman, II

📍 Cave Springs, AR: #3 of 9 inventorsTop 35%
🗺 Arkansas: #96 of 464 inventorsTop 25%
Overall (2025): #422,160 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1080415 Extended handle tape measure Scott Allen Spearman 2025-06-24