BC

Bruce Edwin Chapman

AT American District Telegraph: 1 patents #27 of 49Top 60%
W& Whitaker &: 1 patents #650 of 1,437Top 50%
📍 Hanover, MA: #45 of 79 inventorsTop 60%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,251,442 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5931688 Self docketing electrical connector assembly Richard Eric Hasz, Lynn W. Abernethy, David Maurice Wolla, John Rudell Bussard, Donald Robert Worthington 1999-08-03
4424553 Multidirectional mount for electrical instruments Angelo A. Marsocci, Robert B. Powers 1984-01-03