Alan Kessel

📍 Washington Grove, MD: #1 of 1 inventorsTop 100%

🗺 Maryland: #369 of 1,889 inventorsTop 20%

Overall (1997): #178,563 of 185,788Top 100%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D380591	Protective head gear	Leroy F. Kessel	1997-07-08