Robert H. Ricciardelli

📍 Waukesha, WI: #7 of 48 inventorsTop 15%

🗺 Wisconsin: #325 of 1,637 inventorsTop 20%

Overall (1989): #61,456 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4877305	Fiber optic light mode mixer	—	1989-10-31