Inventor · disambiguated record
Roy Chapman
Also filed as: CHAPMAN ROY · CHAPMAN ROY FREDERICK
5 granted patents·3 pending applications·67 citations·filing 1998–2024
72Inventor score
Top patents by PatentIndex Score
8 records- 0187US6086397AHigh reliability raised floor power stripAMERICAN EXPRESS TRAVEL RELATE·Filed 1998·Granted Jul 11, 2000·67 cites·7 claims
- 0277US2024343519A1Roller Assembly, And Feed Roller Systems Comprising SameSHAW IND GROUP INC·Filed 2024·Application pending·0 cites
- 0376US12071979B2Bearing assembly for tufting machine cutting attachmentCOLUMBIA INSURANCE CO·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 0474US2025003126A1Beam Brake System And MethodCOLUMBIA INSURANCE CO·Filed 2024·Application pending·0 cites
- 0570US12043505B2Roller assembly, and feed roller systems comprising sameSHAW IND GROUP INC·Filed 2022·Granted Jul 23, 2024·0 cites·21 claims
- 0667US11674549B2Bearing assembly for tufting machine cutting attachmentCOLUMBIA INSURANCE CO·Filed 2021·Granted Jun 13, 2023·0 cites·21 claims
- 0763US12123120B2Beam brake system and methodCOLUMBIA INSURANCE CO·Filed 2021·Granted Oct 22, 2024·0 cites·18 claims
- 0859US2023201997A1Blade grinding systems and methodsSHAW IND GROUP INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →