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Inventor

William A. Roden

Inventor
San Diego, CA, US

Overview

6→
Patents
1977–1997
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B23Kprimary
B23KSoldering or unsoldering25%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling17%
Y10TTechnical subjects covered by former us classification17%
B05BSpraying apparatus8%
B05CApparatus for applying fluent materials to surfaces, in general8%
B21JForging8%
G01CMeasuring distances, levels or bearings8%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
PatentTitleYear
5,693,881'Sensor-based liquid leveling system for structures'19975,454,869'Sealant applicator/injector'19955,189,514'Guidance system for automatic riveters'19934,150,775'Welding back-up tape'19794,049,183'Welding back-up tape'19774,021,840'Seam tracking welding system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1995Patents assigned to GEN DYNAMICS CORP (4)· patent assignee history
1977–1979Based in Rancho Santa Fe, CA, US· patent location history
1993Patents assigned to GEN DYNAMICS CORP CONVAIR DIV (1)· patent assignee history
1993–1997Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN DYNAMICS CORP41977–1995
GEN DYNAMICS CORP CONVAIR DIV11993
Locations
LocationPatentsSpan
San Diego, California, US31993–1997
Rancho Santa Fe, California, US31977–1979