Donald B. Hulke

📍 Prior Lake, MN: #21 of 56 inventorsTop 40%

🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%

Overall (2002): #228,079 of 266,432Top 90%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6354232	Adjusting shelving system	—	2002-03-12