Abraham Ogman

AV Avco: 1 patents #81 of 228Top 40%

TR The Paul Revere: 1 patents #9 of 17Top 55%

📍 Peabody, MA: #96 of 292 inventorsTop 35%

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

Overall (All Time): #1,676,702 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4702960	Surface treatment for carbon and product	—	1987-10-27
4497163	Apparatus to slice a large round bale	—	1985-02-05
4350497	Reinforced grinding device	—	1982-09-21