Richard L. Brothers

📍 Owosso, MI: #3 of 6 inventorsTop 50%

🗺 Michigan: #416 of 1,972 inventorsTop 25%

Overall (1982): #36,929 of 81,411Top 50%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4350464	Anchor bolt for concrete	—	1982-09-21