JV

Jon C. Volkwein

US US Dept of Health & Human Services: 1 patents #15 of 214Top 8%
📍 Schoutenkamp, PA: #1 of 9 inventorsTop 15%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #183,676 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6401520 Dust detector tube Steven J. Page, Harry DoBroski, Jr. 2002-06-11