John S. Vantran

BD Black & Decker: 1 patents #15 of 57Top 30%

📍 Parkton, MD: #2 of 4 inventorsTop 50%

🗺 Maryland: #310 of 1,619 inventorsTop 20%

Overall (1994): #111,026 of 165,921Top 70%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5325928	Power-driven edger with on-center wheel	Robert P. Wagster, Vernon R. Lacher	1994-07-05