Assignee
S W N G INC
US·10 granted patents·16 citations·filing 2018–2023
Top patents by PatentIndex Score
10 records- 0193US11220791B2Spike puller workhead with independent controlS W N G INC·Filed 2019·Granted Jan 11, 2022·5 cites·20 claims
- 0291US11746474B2Spike driver cab enclosureS W N G INC·Filed 2021·Granted Sep 5, 2023·3 cites·22 claims
- 0390US11753775B2Rail threader workheadS W N G INC·Filed 2020·Granted Sep 12, 2023·3 cites·20 claims
- 0490US11624158B2Spike puller workhead with independent controlS W N G INC·Filed 2022·Granted Apr 11, 2023·2 cites·20 claims
- 0589US10927509B2Spike driver cab enclosureS W N G INC·Filed 2018·Granted Feb 23, 2021·3 cites·20 claims
- 0675US12188186B2Spike driver cab enclosureS W N G INC·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 0773US12180658B2Rail threader workheadS W N G INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0872US12577735B2Spike tray head with replaceable wear platesS W N G INC·Filed 2023·Granted Mar 17, 2026·0 cites·14 claims
- 0972US12146269B2Spike puller workhead with independent controlS W N G INC·Filed 2023·Granted Nov 19, 2024·0 cites·20 claims
- 1060US11795628B2Spike tray head with replaceable wear platesS W N G INC·Filed 2020·Granted Oct 24, 2023·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →