Inventor · disambiguated record

Frank Alden

Also filed as: ALDEN FRANK

2 granted patents·56 citations·filing 1988–1990

65Inventor score

Technology areasF24B G02B

Files withLITTON SYSTEMS INC1 VERMONT CASTINGS1

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2 records

0167US4884556AZero clearance fireplaceVERMONT CASTINGS·Filed 1988·Granted Dec 5, 1989·29 cites·9 claims
0254US5074654AHydraulic actuators for optical systemsLITTON SYSTEMS INC·Filed 1990·Granted Dec 24, 1991·27 cites·5 claims

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Frank Alden — Patent Inventor | PatentIndex