Individual holder
SMIRMAUL HEINZ J
US·7 granted patents·260 citations·filing 1980–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0164US4744558ADownhill ski exercise deviceSMIRMAUL HEINZ J·Filed 1987·Granted May 17, 1988·34 cites·11 claims
- 0261US4869716ASurgical instrument and method for cutting the lens of an eyeSMIRMAUL HEINZ J·Filed 1988·Granted Sep 26, 1989·64 cites·20 claims
- 0361US4744557ADownhill ski exercise deviceSMIRMAUL HEINZ J·Filed 1987·Granted May 17, 1988·31 cites·12 claims
- 0459US4950272ASurgical instrument and method for removing the lens of an eyeSMIRMAUL HEINZ J·Filed 1989·Granted Aug 21, 1990·57 cites·5 claims
- 0555US4959049ATip for a phacoemulsification needleSMIRMAUL HEINZ J·Filed 1989·Granted Sep 25, 1990·50 cites·3 claims
- 0637US4375320ADual image corneal radius measurementSMIRMAUL HEINZ J·Filed 1980·Granted Mar 1, 1983·13 cites·8 claims
- 0735US4439025AVariable circular dual image corneal radius measurement instrumentSMIRMAUL HEINZ J·Filed 1981·Granted Mar 27, 1984·11 cites·20 claims
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