Inventor · disambiguated record
George A. Alther
Also filed as: ALTHER GEORGE A · KELLNER JACKSON M
3 granted patents·59 citations·filing 1977–1978
68Inventor score
Technology areasE21B
Files withSMITH INTERNATIONAL3
Top patents by PatentIndex Score
3 records- 0180US4139994AVibration isolatorSMITH INTERNATIONAL·Filed 1977·Granted Feb 20, 1979·55 cites·16 claims
- 0228US4195701ARaise drill having water passages directed toward the roller cuttersSMITH INTERNATIONAL·Filed 1978·Granted Apr 1, 1980·2 cites·6 claims
- 0326US4202417ARaise drill with elastomeric load absorbing meansSMITH INTERNATIONAL·Filed 1978·Granted May 13, 1980·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →