Robert P. Hennick

AO American Optical: 2 patents #30 of 106Top 30%

📍 Dudley, MA: #25 of 55 inventorsTop 50%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,356,922 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4435079	Apparatus for testing lenses by determining best focus	—	1984-03-06
4341995	Velocity profile analyzer	—	1982-07-27