Frank J. Hart

📍 Rexford, NY: #4 of 11 inventorsTop 40%

🗺 New York: #1,860 of 7,004 inventorsTop 30%

Overall (1994): #135,900 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5299971	Interactive tracking device	—	1994-04-05