Individual holder
HESSBURG PHILIP C
3 granted patents·90 citations·filing 1980–1981
Individually held — no corporate assignee on record.
Technology mixA61F1
Top patents by PatentIndex Score
3 records- 0168US4442553AIntraocular lensHESSBURG PHILIP C·Filed 1981·Granted Apr 17, 1984·78 cites·3 claims
- 0252USD267041SIntraocular lens haptic loopHESSBURG PHILIP C·Filed 1980·Granted Nov 23, 1982·7 cites·1 claims
- 0346USD267197SIntraocular lens haptic loopHESSBURG PHILIP C·Filed 1980·Granted Dec 7, 1982·5 cites·1 claims
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