Assignee
JOHNSON ALAN
US·3 granted patents·1 pending application·108 citations·filing 1989–2019
Top patents by PatentIndex Score
4 records- 0192US4951818AEquipment carrier and method of using sameJOHNSON ALAN·Filed 1989·Granted Aug 28, 1990·106 cites·9 claims
- 0270US10471329B2Golf putting training devices and methods of use thereofJOHNSON ALAN·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0357US10898780B2Golf putting training devices and methods of use thereofJOHNSON ALAN·Filed 2019·Granted Jan 26, 2021·0 cites·16 claims
- 0444US2006144950A1Transceiver with image capture deviceJOHNSON ALAN·Filed 2003·Application pending·0 cites
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