Dennis Alves

OC Optical Engineering Company: 1 patents #5 of 5Top 100%

📍 Dartmouth, MA: #39 of 63 inventorsTop 65%

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

Overall (All Time): #3,422,780 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D524991	Python protective helmet	Edward L. Martin, James Watkins	2006-07-11