DS

David B. Swarbrick

HA Hughes Aircraft: 3 patents #508 of 2,963Top 20%
PI Packard Hughes Interconnect: 2 patents #9 of 29Top 35%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,048,941 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6085414 Method of making a flexible circuit with raised features protruding from two surfaces and products therefrom Bao Le, Oswaldo Ernesto Caballero 2000-07-11
5924193 Method of making mandrels and circuits therefrom William R. Crumly, Haim Feigenbaum 1999-07-20
5500604 Radial tensioning lamination fixture for membrane test probe Jack H. Pike 1996-03-19
5207887 Semi-additive circuitry with raised features using formed mandrels William R. Crumly, Christopher Schreiber 1993-05-04
5158466 Metallically encapsulated elevated interconnection feature Christopher Schreiber, Haim Feigenbaum 1992-10-27