MA

Michael D. Arney

RO Rollerblade: 1 patents #7 of 10Top 70%
📍 Needham, MA: #14 of 47 inventorsTop 30%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #92,622 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D344119 Roller skate frame Robert K. Johnson 1994-02-08