Assignee
JOHNSON NORMAN L
US·4 granted patents·10 citations·filing 1989–2021
Top patents by PatentIndex Score
4 records- 0162US11957458B2Functional reach assessment device and methodJOHNSON NORMAN L·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 0253US10182743B2Mobility assessment deviceJOHNSON NORMAN L·Filed 2010·Granted Jan 22, 2019·1 cites·13 claims
- 0352US11064915B2Functional reach assessment device and methodJOHNSON NORMAN L·Filed 2017·Granted Jul 20, 2021·0 cites·21 claims
- 0437US5018440ATank for treating units of a productJOHNSON NORMAN L·Filed 1989·Granted May 28, 1991·9 cites·41 claims
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