Bruce A. Massau

📍 Canton, OH: #359 of 654 inventorsTop 55%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,930,108 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4838877	Polymeric hypodermic device	—	1989-06-13