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Inventor

David B. Swarbrick

Inventor
Mission Viejo, CA, US

Overview

5→
Patents
1992–2000
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Kprimary
H05KPrinted circuits40%
Y10TTechnical subjects covered by former us classification30%
G01RMeasuring electric variables20%
H01RElectrically-conductive connections10%
PatentTitleYear
6,085,414'Method of making a flexible circuit with raised features protruding from two surfaces and products therefrom'20005,924,193'Method of making mandrels and circuits therefrom'19995,500,604'Radial tensioning lamination fixture for membrane test probe'19965,207,887'Semi-additive circuitry with raised features using formed mandrels'19935,158,466'Metallically encapsulated elevated interconnection feature'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1996Patents assigned to HUGHES AIRCRAFT CO (3)· patent assignee history
1992–1993Based in El Toro, CA, US· patent location history
1996–2000Based in Mission Viejo, CA, US· patent location history
1999–2000Patents assigned to PACKARD HUGHES INTERCONNECT CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUGHES AIRCRAFT CO31992–1996
PACKARD HUGHES INTERCONNECT CO21999–2000
Locations
LocationPatentsSpan
Mission Viejo, California, US31996–2000
El Toro, California, US21992–1993