Assignee
CARDINAL IP HOLDING LLC
US·6 granted patents·2 pending applications·0 citations·filing 2018–2020
Top patents by PatentIndex Score
8 records- 0148US10981023B2Vent monitoring systemCARDINAL IP HOLDING LLC·Filed 2018·Granted Apr 20, 2021·0 cites·24 claims
- 0246US11029018B2Diffuser vent retrofitted integrated lightingCARDINAL IP HOLDING LLC·Filed 2019·Granted Jun 8, 2021·0 cites·20 claims
- 0346US10962225B2Rotary adjustable neck for gas vent capCARDINAL IP HOLDING LLC·Filed 2018·Granted Mar 30, 2021·0 cites·24 claims
- 0443US11598551B2Air grille for an HVAC system with a collapsible filter holderCARDINAL IP HOLDING LLC·Filed 2020·Granted Mar 7, 2023·0 cites·10 claims
- 0542US11821626B2Cross compatible adapter for chimney sections with different outer diametersCARDINAL IP HOLDING LLC·Filed 2019·Granted Nov 21, 2023·0 cites·17 claims
- 0634US10989435B2Adapter for diffuser and duct connectionCARDINAL IP HOLDING LLC·Filed 2018·Granted Apr 27, 2021·0 cites·9 claims
- 0733US2022034060A1Cross compatible anchor plate adapter for chimneysCARDINAL IP HOLDING LLC·Filed 2020·Application pending·0 cites
- 0831US2022003036A1Thermal resistant sheet for a roof hatchCARDINAL IP HOLDING LLC·Filed 2020·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →