Inventor · name-matched record

BILLMAN DAVID WILLIAM

1 granted patent·0 citations·filing 2021–2021

2Inventor score

Technology areasF23N

Files withHAIER US APPLIANCE SOLUTIONS INC1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0144US12535838B2Cooktop appliance with adaptive closed-loop controlsHAIER US APPLIANCE SOLUTIONS INC·Filed 2021·Granted Jan 27, 2026·0 cites·20 claims

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Identity basis: exact name match across USPTO filings. How scoring works →