CC

Charles Henry Cowie

MA Marshalltown: 2 patents #1 of 1Top 100%
📍 Jonesboro, AR: #1 of 17 inventorsTop 6%
🗺 Arkansas: #59 of 485 inventorsTop 15%
Overall (2017): #164,715 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D804266 Concrete placer tool including octagonal pole handle 2017-12-05
9643311 Octagonal extension handle 2017-05-09