Michael C. Martin

📍 Hudson, WI: #19 of 52 inventorsTop 40%

🗺 Wisconsin: #910 of 3,225 inventorsTop 30%

Overall (2002): #152,274 of 266,432Top 60%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6401409	Underground storm shelter	—	2002-06-11