Assignee
CEMCO LLC
US·16 granted patents·11 pending applications·72 citations·filing 2020–2025
Top patents by PatentIndex Score
27 records- 0198US11920344B2Two-piece deflection drift angleCEMCO LLC·Filed 2022·Granted Mar 5, 2024·7 cites·11 claims
- 0298US11905705B2Fire-rated wall construction productCEMCO LLC·Filed 2021·Granted Feb 20, 2024·10 cites·22 claims
- 0398US11896859B2Wall gap fire block device, system and methodCEMCO LLC·Filed 2021·Granted Feb 13, 2024·5 cites·20 claims
- 0498US11891800B2Wall joint or sound block component and wall assembliesCEMCO LLC·Filed 2022·Granted Feb 6, 2024·7 cites·20 claims
- 0598US11802404B2Fire-rated wall and ceiling systemCEMCO LLC·Filed 2022·Granted Oct 31, 2023·6 cites·10 claims
- 0698US11773587B2Two-piece track systemCEMCO LLC·Filed 2023·Granted Oct 3, 2023·8 cites·15 claims
- 0797US11898346B2Fire-rated joint systemCEMCO LLC·Filed 2020·Granted Feb 13, 2024·5 cites·17 claims
- 0897US11873636B2Fire or sound blocking components and wall assemblies with fire or sound blocking componentsCEMCO LLC·Filed 2021·Granted Jan 16, 2024·6 cites·8 claims
- 0997US11866932B2Fire-rated joint component and wall assemblyCEMCO LLC·Filed 2022·Granted Jan 9, 2024·8 cites·28 claims
- 1096US11933042B2Mechanically fastened firestop flute plugCEMCO LLC·Filed 2021·Granted Mar 19, 2024·5 cites·17 claims
- 1195US11920343B2Fire-rated wall joint component and related assembliesCEMCO LLC·Filed 2020·Granted Mar 5, 2024·5 cites·19 claims
- 1284US2024207661A1Wall gap fire block device and assemblyCEMCO LLC·Filed 2024·Application pending·0 cites
- 1383US2024189636A1Wall gap fire block device, system and methodCEMCO LLC·Filed 2023·Application pending·0 cites
- 1479US12428836B2Fire-rated wall construction productCEMCO LLC·Filed 2024·Granted Sep 30, 2025·0 cites·19 claims
- 1578US12312802B2Fire-rated joint component and wall assemblyCEMCO LLC·Filed 2023·Granted May 27, 2025·0 cites·19 claims
- 1678US12252881B2Two-piece track systemCEMCO LLC·Filed 2023·Granted Mar 18, 2025·0 cites·12 claims
- 1777US2024240456A1Wall joint or sound block component and wall assembliesCEMCO LLC·Filed 2023·Application pending·0 cites
- 1876US2024125115A1Fire-rated wall and ceiling systemCEMCO LLC·Filed 2023·Application pending·0 cites
- 1976US2025327295A1Fire-rated joint component and wall assemblyCEMCO LLC·Filed 2025·Application pending·0 cites
- 2074US2024175258A1Fire or sound blocking components and wall assemblies with fire or sound blocking componentsCEMCO LLC·Filed 2023·Application pending·0 cites
- 2166US2025361716A1Fire or sound blocking components and wall assemblies with fire or sound blocking componentsCEMCO LLC·Filed 2025·Application pending·0 cites
- 2262US2025043568A1Window mullion to interior wall transition assemblyCEMCO LLC·Filed 2024·Application pending·0 cites
- 2361US12215498B2Fire-rated joint systemCEMCO LLC·Filed 2024·Granted Feb 4, 2025·0 cites·21 claims
- 2460US2024209623A1Two-piece deflection drift fire-rated componentCEMCO LLC·Filed 2024·Application pending·0 cites
- 2560US2024218657A1Firestop flute plugCEMCO LLC·Filed 2024·Application pending·0 cites
- 2658US2023407626A1Fire-rated wall joint component and related assembliesCEMCO LLC·Filed 2023·Application pending·0 cites
- 2750US12454824B2Building joint with compressible firestopping componentCEMCO LLC·Filed 2021·Granted Oct 28, 2025·0 cites·11 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →