Donald W. Zurwelle

BD Black & Decker: 3 patents #18 of 128Top 15%

📍 Timonium, MD: #2 of 25 inventorsTop 8%

🗺 Maryland: #61 of 1,889 inventorsTop 4%

Overall (1997): #16,835 of 185,788Top 10%

Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D388201	Flashlight	—	1997-12-23
D387455	Flashlight	—	1997-12-09
D387456	Cordless flashlight	—	1997-12-09