Philip J. Ostendorf

📍 Key Biscayne, FL: #1 of 5 inventorsTop 20%

🗺 Florida: #421 of 2,217 inventorsTop 20%

Overall (1989): #68,777 of 140,708Top 50%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4885971	Musical wind instrument	—	1989-12-12