Ira Kristel

📍 Hewlett Harbor, NY: #2 of 12 inventorsTop 20%

🗺 New York: #31,572 of 115,490 inventorsTop 30%

Overall (All Time): #1,230,653 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8097312	Paper roll with pre-cut windows	—	2012-01-17
7178457	Foil look printing technique	—	2007-02-20
5716312	Vacuum cylinder	—	1998-02-10
4595138	Two-way envelope	—	1986-06-17