Assignee
HYDROCOWL INC
US·3 granted patents·59 citations·filing 1994–2023
Top patents by PatentIndex Score
3 records- 0164US5609784AMethod and apparatus for covering and heating fluid flow devicesHYDROCOWL INC·Filed 1994·Granted Mar 11, 1997·36 cites·23 claims
- 0251US6173733B1Enclosure for compact design backflow prevention deviceHYDROCOWL INC·Filed 1997·Granted Jan 16, 2001·23 cites·17 claims
- 0314USD1068439SUtility enclosure locking mechanismHYDROCOWL INC·Filed 2023·Granted Apr 1, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →