DB

David Barnsdale

UN Unknown: 1 patents #394 of 3,590Top 15%
Overall (2019): #500,614 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10183303 Maintenance device for fasteners Christopher Cunningham 2019-01-22