Richard G. Spademan

📍 Belmont, CA: #15 of 56 inventorsTop 30%

🗺 California: #3,049 of 13,957 inventorsTop 25%

Overall (1994): #77,647 of 165,921Top 50%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5311678	Shoe shock absorption system	—	1994-05-17