KC

Keith William Chirgwin

📍 Goshen, MA: #2 of 4 inventorsTop 50%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,655,783 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5931482 Shopping cart finger safety device — 1999-08-03