WS

Walter W. Schroeder

SE Sprague Electric: 4 patents #18 of 148Top 15%
📍 Williamstown, MA: #22 of 71 inventorsTop 35%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,299,206 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4987519 Hermetically sealed aluminum electrolytic capacitor Clinton E. Hutchins, Eugene W. Kuzia, Phyllis M. Schmidt 1991-01-22
4494174 Wet-electrolyte capacitor package 1985-01-15
4288843 Capacitor construction with self-locking closure 1981-09-08
4183600 Electrolytic capacitor cover-terminal assembly 1980-01-15