Inventor · disambiguated record
Jon R. Martensson
Also filed as: MARTENSSON JON R · MARTENSSON JON RICHARD
3 granted patents·1 pending application·45 citations·filing 2009–2018
71Inventor score
Technology areasB42F
Top patents by PatentIndex Score
4 records- 0181USD873031SBrush handleCHARTPAK INC·Filed 2018·Granted Jan 21, 2020·22 cites·1 claims
- 0280USD834833SBrush handleCHARTPAK INC·Filed 2016·Granted Dec 4, 2018·22 cites·1 claims
- 0361US2011115207A1Heavy weight paper pad with removable and tearable sheetsMARTENSSON JON RICHARD·Filed 2009·Application pending·0 cites
- 0429USD860310SPad with protective panelCHARTPAK INC·Filed 2017·Granted Sep 17, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →