John Hartman

📍 Spencerport, NY: #17 of 29 inventorsTop 60%

🗺 New York: #3,002 of 9,277 inventorsTop 35%

Overall (2002): #188,168 of 266,432Top 75%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6457751	Locking assembly for an astragal	—	2002-10-01