Inventor · disambiguated record
Donald A. Boyd
Also filed as: BOYD DONALD · BOYD DONALD A
5 granted patents·1 pending application·11 citations·filing 1975–2023
71Inventor score
Top patents by PatentIndex Score
6 records- 0162US2025062438A1Heat exchanger plate for battery packVALEO SYSTEMES THERMIQUES·Filed 2023·Application pending·0 cites
- 0249US4203417AFireplace heater and grateCARDINAL AMERICAN CORP·Filed 1977·Granted May 20, 1980·8 cites·5 claims
- 0332USD256214SFireplace grateCARDINAL AMERICAN CORP·Filed 1978·Granted Aug 5, 1980·1 cites·1 claims
- 0430USD253274SCombined fireplace heater and grateCARDINAL AMERICAN CORP·Filed 1977·Granted Oct 30, 1979·1 cites·1 claims
- 0529USD245097SHousing for heat dispenser for a tubular fireplace heaterPRODUCTION EXPERTS INC·Filed 1975·Granted Jul 19, 1977·1 cites·1 claims
- 0626USD253718SFireplace heaterCARDINAL AMERICAN CORP·Filed 1978·Granted Dec 18, 1979·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →