The car is ready; the wire isn't — and portability is one answer to the wire problem. On September 5, 2023, Ford was granted US11745614B2, "Portable high-voltage vehicle charging system." The CPC stack — B60L 53/57, 53/16, 53/53, 53/66 and 58/22 plus H02J 7/0063, 7/342 — is portable high-voltage charging and storage.A portable high-voltage charger is an attempt to decouple charging access from fixed infrastructure — a flexible bet that can lower the capital intensity of deployment or open new use cases. For Ford, the patent documents engineering attention on charging access, which is a precursor to, not the same as, capital commitment.Treat announced and committed spend differently, and treat a patent as neither. The grant tells you Ford was, in 2023, investing in charging-access flexibility; the capital question is answered by the capex and property lines in the filings. The patent is the upstream artifact.For the ledger reader, file this under charging-infrastructure direction and verify against the financials. The primary source for any capex claim is Ford's SEC filing on sec.gov, with EdgarBeast credited as the evidence index.Read it as a 2023 charging-access engineering position. Whether Ford pointed real capital at portable charging is a question the later filings settle.