Howard J. Doane

📍 Amesbury, MA: #106 of 166 inventorsTop 65%

🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%

Overall (All Time): #3,738,352 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5499444	Method of manufacturing a rigid flex printed circuit board	Alfred F. Covino, John M. Waite	1996-03-19