Inventor · disambiguated record
Robert P. Irwin
Also filed as: IRWIN ROBERT · IRWIN ROBERT P
6 granted patents·65 citations·filing 2019–2025
82Inventor score
Technology areasB62B
Files withAMAZON TECH INC6
Top patents by PatentIndex Score
6 records- 0195US10953906B1Item-identifying cartsAMAZON TECH INC·Filed 2019·Granted Mar 23, 2021·26 cites·20 claims
- 0292USD1004893SWheeled cartAMAZON TECH INC·Filed 2021·Granted Nov 14, 2023·17 cites·1 claims
- 0391USD937527SWheeled cart handleAMAZON TECH INC·Filed 2020·Granted Nov 30, 2021·19 cites·1 claims
- 0483US11820414B1Item-identifying cartsAMAZON TECH INC·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 0572USD1099464SWheeled cartAMAZON TECH INC·Filed 2025·Granted Oct 21, 2025·0 cites·1 claims
- 0653USD1086691SWheeled cartAMAZON TECH INC·Filed 2021·Granted Aug 5, 2025·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →