Individual holder
CRUNK WILLIAM F
US·4 granted patents·7 citations·filing 2017–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0179US10085511B2Hat ventilated through brimCRUNK WILLIAM F·Filed 2017·Granted Oct 2, 2018·6 cites·29 claims
- 0275US11020772B2System and method for cleaning wind turbine blades and solar panelsCRUNK WILLIAM F·Filed 2020·Granted Jun 1, 2021·1 cites·16 claims
- 0373US12460622B2System and method for cleaning wind turbine blades and solar panelsCRUNK WILLIAM F·Filed 2023·Granted Nov 4, 2025·0 cites·9 claims
- 0467US11541430B2System and method for cleaning solar panelsCRUNK WILLIAM F·Filed 2021·Granted Jan 3, 2023·0 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →