Richard A. Maker

📍 Littleton, NH: #6 of 9 inventorsTop 70%

🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%

Overall (All Time): #3,794,684 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5301405	Milling machine lathe attachment	—	1994-04-12