Inventor · disambiguated record
Charles E. Erickson
Also filed as: ERICKSON CHARLES · ERICKSON CHARLES E · ERICKSON JR CHARLES EMMETT
5 granted patents·1 pending application·250 citations·filing 1974–2016
84Inventor score
Top patents by PatentIndex Score
6 records- 0194US4121885AMethod to produce a composite contact lensPRECISION COSMET CO INC·Filed 1976·Granted Oct 24, 1978·93 cites·3 claims
- 0293US4093361AComposite prosthetic polymeric devicesPRECISION COSMET CO INC·Filed 1974·Granted Jun 6, 1978·72 cites·8 claims
- 0389US4193671AIdentifying means for polymeric contact lensesPRECISION COSMET CORP·Filed 1978·Granted Mar 18, 1980·55 cites·11 claims
- 0473US11229193B2Rotating spinner blade assembly for fishing luresERICKSON CHARLES·Filed 2016·Granted Jan 25, 2022·2 cites·19 claims
- 0554US5759117AGolf ball and tee placing deviceFiled 1996·Granted Jun 2, 1998·28 cites·4 claims
- 0645US2008092982A1Wire twister apparatus and methodERICKSON CHARLES E·Filed 2007·Application pending·0 cites
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