Inventor · disambiguated record

Christian F. Kummer

Also filed as: KUMMER CHRISTIAN F

2 granted patents·8 citations·filing 1988–1989

55Inventor score

Technology areasB23Q Y10T

Files withKUMMER FRERES SA2

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2 records

0134US4964321ABall turner for turning lathesKUMMER FRERES SA·Filed 1989·Granted Oct 23, 1990·5 cites·1 claims
0231US4887500ABall turner for turning lathesKUMMER FRERES SA·Filed 1988·Granted Dec 19, 1989·3 cites·9 claims

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Christian F. Kummer — Patent Inventor | PatentIndex