Ruthie Denard

📍 Detroit, MI: #17 of 74 inventorsTop 25%

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

Overall (1994): #72,316 of 165,921Top 45%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5364378	Anti-back flow bag for waste	—	1994-11-15