Edmund S. Ishino

📍 Littleton, CO: #517 of 1,939 inventorsTop 30%

🗺 Colorado: #13,156 of 40,980 inventorsTop 35%

Overall (All Time): #1,593,554 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7056241	Volleyball net support system	—	2006-06-06
6802789	Volleyball practice system	—	2004-10-12
5827137	Portable volleyball practice apparatus	—	1998-10-27