Allen R. Brontkowski

📍 Macomb Township, MI: #1 of 13 inventorsTop 8%

🗺 Michigan: #973 of 4,313 inventorsTop 25%

Overall (1994): #162,988 of 165,921Top 100%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D342876	Log gripping tool	Donna Brontkowski	1994-01-04