Allen L. Hayes

📍 Beverly Hills, MI: #14 of 39 inventorsTop 40%

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

Overall (1989): #133,568 of 140,708Top 95%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4807600	Speculum protector	—	1989-02-28