Inventor · disambiguated record
Frank M. Castillo
Also filed as: CASTILLO FRANK · CASTILLO FRANK M · CASTILLO JR FRANK M
3 granted patents·3 citations·filing 2011–2023
51Inventor score
Top patents by PatentIndex Score
3 records- 0151US8550515B2Snow removal shovelCASTILLO FRANK M·Filed 2011·Granted Oct 8, 2013·3 cites·22 claims
- 0241US12445085B2Solar autonomous roof assemblySOM IW HOLDINGS LLC·Filed 2023·Granted Oct 14, 2025·0 cites·27 claims
- 0332US11111983B1End fitting assembly for a tie-down strap and a tie-down strap formed therewithCASTILLO JR FRANK M·Filed 2020·Granted Sep 7, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →