HM

Harry E. Mattin

TM The Mearl: 1 patents #1 of 1Top 100%
📍 Briarcliff Manor, NY: #4 of 13 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #136,994 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797308 Simulated mother-of-pearl — 1989-01-10