Robert D. Leighton

AF Alden Research Foundation: 3 patents #2 of 14Top 15%

📍 Brockton, MA: #43 of 168 inventorsTop 30%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,684,758 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4339407	Electronic circuit encapsulation	—	1982-07-13
4243291	Polarized electrical outlet	—	1981-01-06
4235832	Molding method	—	1980-11-25