HR

Herbert L. Rice

SE Sprague Electric: 2 patents #39 of 148Top 30%
📍 Williamstown, MA: #30 of 71 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,316,827 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5019418 Metallized film capacitor process Raynor Linzey 1991-05-28
4580189 Dry metallized film capacitor Andrew E. Dequasie 1986-04-01