Assignee
INGRAFFIA CHRIS
US·3 granted patents·1 pending application·0 citations·filing 2021–2023
Top patents by PatentIndex Score
4 records- 0146US12012806B1Elevated work platform for use with a ladderINGRAFFIA CHRIS·Filed 2022·Granted Jun 18, 2024·0 cites·9 claims
- 0242US11788355B2Ladder crawlerINGRAFFIA CHRIS·Filed 2022·Granted Oct 17, 2023·0 cites·8 claims
- 0334US2023167616A1Tire Spiker with Extendable HandleINGRAFFIA CHRIS·Filed 2023·Application pending·0 cites
- 0433US12276072B2Tire spikerINGRAFFIA CHRIS·Filed 2021·Granted Apr 15, 2025·0 cites·20 claims
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