Walter A. Simson

📍 Scarsdale, NY: #240 of 560 inventorsTop 45%

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

Overall (All Time): #2,305,487 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5263637	Self-mailer with return order envelope and the method for producing the same	—	1993-11-23
4340212	Method and apparatus for producing sheet-like printed products having a folded portion	—	1982-07-20