TK

Thomas L. Kelly

📍 Marlborough, MA: #3 of 22 inventorsTop 15%
🗺 Massachusetts: #202 of 2,831 inventorsTop 8%
Overall (1989): #14,402 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4888930 Sealed roof deck wind vacuum transfer system — 1989-12-26
4860514 Single ply roof membrane securing system and method of making and using same — 1989-08-29