Inventor · disambiguated record
William F. Hart, Jr.
Also filed as: HART JR WILLIAM F
3 granted patents·1 pending application·21 citations·filing 1985–2023
60Inventor score
Technology areasB65G
Top patents by PatentIndex Score
4 records- 0158US4668131ABulk material conveying systemHART SR WILLIAM F·Filed 1985·Granted May 26, 1987·21 cites·16 claims
- 0246US2025178843A1Hanger bearing assembly for a screw conveyor and methods of replacing and retrofitting the sameHART JR WILLIAM F·Filed 2023·Application pending·0 cites
- 0339US10233024B2Vented bucketHART JR WILLIAM F·Filed 2018·Granted Mar 19, 2019·0 cites·11 claims
- 0438US10000340B2Vented bucketHART JR WILLIAM F·Filed 2017·Granted Jun 19, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →