Grant R. N. Bowbeer

📍 Ann Arbor, MI: #57 of 244 inventorsTop 25%

🗺 Michigan: #694 of 3,452 inventorsTop 25%

Overall (1989): #137,658 of 140,708Top 100%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D304370	Orthodontic appliance	—	1989-10-31