BT

Blair D. Trask

BI Bixby International: 1 patents #4 of 8Top 50%
📍 Haverhill, MA: #118 of 285 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,221,576 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6171683 Sheet material with cross-linking adhesive — 2001-01-09
4562607 Shoe stiffener — 1986-01-07