Inventor · disambiguated record
Douglas L. Hancock, Jr.
Also filed as: HANCOCK DOUGLAS · HANCOCK JR DOUGLAS L
4 granted patents·1 pending application·3 citations·filing 2019–2024
62Inventor score
Top patents by PatentIndex Score
5 records- 0171US11414004B2Trailer-mounted metered pumping systemHANCOCK JR DOUGLAS L·Filed 2019·Granted Aug 16, 2022·2 cites·12 claims
- 0259US2024326681A1Trailer-mounted metered pumping systemWESTERN TRANSP LOGISTICS INC·Filed 2024·Application pending·0 cites
- 0354US12005828B2Trailer-mounted metered pumping systemWESTERN TRANSP LOGISTICS INC·Filed 2022·Granted Jun 11, 2024·0 cites·9 claims
- 0446US11426003B2Chair support and booster seatHANCOCK DOUGLAS·Filed 2020·Granted Aug 30, 2022·0 cites·12 claims
- 0536USD966722SChair support adapter and booster seatHANCOCK DOUGLAS·Filed 2020·Granted Oct 18, 2022·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →