Assignee
COUCH ROBERT L
2 granted patents·3 pending applications·12 citations·filing 1976–2025
Top patents by PatentIndex Score
5 records- 0192US11690443B1Paintbrush sleeveCOUCH ROBERT L·Filed 2022·Granted Jul 4, 2023·2 cites·4 claims
- 0273US2023413989A1Paintbrush SleeveCOUCH ROBERT L·Filed 2023·Application pending·0 cites
- 0363US2024302096A1Roller spinning apparatusCOUCH ROBERT L·Filed 2024·Application pending·0 cites
- 0453US2025214219A1Paint applicator cleaning systems and methodsCOUCH ROBERT L·Filed 2025·Application pending·0 cites
- 0548US4031589APortable drip collectorCOUCH ROBERT L·Filed 1976·Granted Jun 28, 1977·10 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →