Assignee

EMPIE JOHN E

2 granted patents·33 citations·filing 1983–1989

Technology mixA63B2 G09B1

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2 records

0158US4513972AGolfer's head movement restraining deviceEMPIE JOHN E·Filed 1983·Granted Apr 30, 1985·33 cites·6 claims
0224US5030099AWindsurfer rig training aid and protective support for the rig universal jointEMPIE JOHN E·Filed 1989·Granted Jul 9, 1991·0 cites·35 claims

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