David C. Bender

📍 Bloomington, IN: #3 of 18 inventorsTop 20%

🗺 Indiana: #304 of 1,469 inventorsTop 25%

Overall (1989): #123,953 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4860505	Construction block	—	1989-08-29