Inventor · disambiguated record
Darrin Johnson
Also filed as: JOHNSON DARRIN · JOHNSON DARRIN S
12 granted patents·94 citations·filing 2013–2017
90Inventor score
Top patents by PatentIndex Score
12 records- 0190USD706451SHandrailS R SMITH LLC·Filed 2013·Granted Jun 3, 2014·22 cites·1 claims
- 0285USD706448SHandrailS R SMITH LLC·Filed 2013·Granted Jun 3, 2014·14 cites·1 claims
- 0379USRE46895EHandrailS R SMITH LLC·Filed 2017·Granted Jun 19, 2018·5 cites·1 claims
- 0478USD706452SStair railS R SMITH LLC·Filed 2013·Granted Jun 3, 2014·23 cites·1 claims
- 0571USRE47041EHandrailS R SMITH LLC·Filed 2016·Granted Sep 18, 2018·3 cites·1 claims
- 0665USD706449SHandrailS R SMITH LLC·Filed 2013·Granted Jun 3, 2014·13 cites·1 claims
- 0756USD706450SHandrailS R SMITH LLC·Filed 2013·Granted Jun 3, 2014·9 cites·1 claims
- 0854US9664468B1Control of ejected firearm shellsJOHNSON DARRIN S·Filed 2016·Granted May 30, 2017·2 cites·10 claims
- 0951USRE47795EHandrailS R SMITH LLC·Filed 2017·Granted Jan 7, 2020·0 cites·1 claims
- 1049USRE46894EHandrailS R SMITH LLC·Filed 2017·Granted Jun 19, 2018·0 cites·1 claims
- 1147USRE47549EHandrailS R SMITH LLC·Filed 2015·Granted Aug 6, 2019·0 cites·1 claims
- 1239USD787626SAR-15 cartridge deflectorJOHNSON DARRIN S·Filed 2016·Granted May 23, 2017·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →