HC

Harold W. Curtis

BL Brookfield Engineering Laboratories: 1 patents #3 of 8Top 40%
📍 Stoughton, MA: #107 of 190 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,978,074 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4678978 Quieting circuits for permanent magnet synchronous motors — 1987-07-07