Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MD

Melvin Drumm

CECentrix: 1 patents #12 of 22Top 55%
Orange, CT: #137 of 246 inventorsTop 60%
Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,319,538 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D320852 Dental syringe tip 1991-10-15
4969816 Dental material carrier and applicator 1990-11-13