TW

Thomas K. Walker

📍 Topsfield, MA: #109 of 151 inventorsTop 75%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,790,234 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284361 Modular book kit and method of assembly Dean Sherman, Clifford Koehler 1994-02-08