Walter C. Ganz

📍 New York, NY: #7,895 of 20,192 inventorsTop 40%

🗺 New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,331,684 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4844640	Simplified retractable tip writing instrument	—	1989-07-04
4221491	Pen construction	—	1980-09-09