David N. Hass

📍 Troy, NY: #23 of 70 inventorsTop 35%

🗺 New York: #4,556 of 12,278 inventorsTop 40%

Overall (2017): #449,855 of 506,227Top 90%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9625231	Rack and pinion lever-action rifle	—	2017-04-18