JC

James R. Campbell

🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #420,311 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11364612 Multi-functional chainsaw field maintenance tool — 2022-06-21