Inventor · disambiguated record
Kalman Fang
Also filed as: FANG KALMAN
2 granted patents·2 pending applications·12 citations·filing 2017–2020
54Inventor score
Technology areasA47C
Files withRIO BRANDS LLC4
Top patents by PatentIndex Score
4 records- 0186US10405659B2Folding chair armrest with acoustic enhancing cell phone holderRIO BRANDS LLC·Filed 2017·Granted Sep 10, 2019·11 cites·17 claims
- 0259US10610020B2Chair with slotted hinge folding mechanismRIO BRANDS LLC·Filed 2018·Granted Apr 7, 2020·1 cites·9 claims
- 0353US2020229604A1Chair with Slotted Hinge Folding MechanismRIO BRANDS LLC·Filed 2020·Application pending·0 cites
- 0439US2019191885A1Folding Chair Armrest with Integrated Cup HolderRIO BRANDS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →