DC

David E. Campbell

UN Unknown: 1 patents #344 of 3,329Top 15%
📍 Westfield Center, OH: #1 of 1 inventorsTop 100%
🗺 Ohio: #2,417 of 7,535 inventorsTop 35%
Overall (2021): #487,186 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11040694 Portable restraining passenger safety harness Ellen K. Siegel, Corey A. Campbell 2021-06-22