DC

David Calnan

📍 Deer Park, NY: #3 of 9 inventorsTop 35%
🗺 New York: #4,405 of 11,825 inventorsTop 40%
Overall (2018): #448,271 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9993063 Identification badge holding system Cheri Nowak 2018-06-12