Assignee
KLEIN ROBERT E
US·2 granted patents·1 pending application·37 citations·filing 1984–2020
Top patents by PatentIndex Score
3 records- 0182US11400863B2Hitch stepKLEIN ROBERT E·Filed 2020·Granted Aug 2, 2022·2 cites·19 claims
- 0279US4616910AVisual indicator on soft contact lensesKLEIN ROBERT E·Filed 1984·Granted Oct 14, 1986·35 cites·17 claims
- 0346US2022048434A1Hitch step and method of manufacturingKLEIN ROBERT E·Filed 2020·Application pending·0 cites
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