WH

William T. Held

📍 West Seneca, NY: #3 of 10 inventorsTop 30%
🗺 New York: #1,452 of 9,423 inventorsTop 20%
Overall (2003): #36,811 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6598237 Selectively removable device to promote circulation of air into and out of a hat 2003-07-29
6526595 Air circulation device 2003-03-04