Irwin Gray

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 Great Neck, NY: #916 of 1,852 inventorsTop 50%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #3,844,306 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5090072	Patient lifting device	—	1992-02-25