Inventor · disambiguated record
Chad R. Kauffman
Also filed as: KAUFFMAN CHAD R
4 granted patents·3 citations·filing 2018–2023
60Inventor score
Technology areasA01K
Files withKAUFFMAN II PORTER W4
Top patents by PatentIndex Score
4 records- 0174US11617344B2Disposable cat litter boxKAUFFMAN II PORTER W·Filed 2021·Granted Apr 4, 2023·1 cites·18 claims
- 0272US10893655B2Disposable cat litter boxKAUFFMAN II PORTER W·Filed 2018·Granted Jan 19, 2021·2 cites·20 claims
- 0367US11925170B2Disposable cat litter boxKAUFFMAN II PORTER W·Filed 2023·Granted Mar 12, 2024·0 cites·14 claims
- 0452US11160248B2Disposable cat litter boxKAUFFMAN II PORTER W·Filed 2019·Granted Nov 2, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →