WB

William W. Beauregard

📍 Agawam, MA: #36 of 73 inventorsTop 50%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,980,991 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4689878 PTC heater and method of manufacture Peter J. Fessenden 1987-09-01