Inventor · disambiguated record
William E. Crabtree
Also filed as: CRABTREE WILLIAM E
3 granted patents·2 pending applications·18 citations·filing 2006–2011
65Inventor score
Top patents by PatentIndex Score
5 records- 0169US8562451B2Golf swing trainerCRABTREE WILLIAM E·Filed 2011·Granted Oct 22, 2013·9 cites·17 claims
- 0247USD654131SGolf swing trainerCRABTREE WILLIAM E·Filed 2011·Granted Feb 14, 2012·9 cites·1 claims
- 0345US2011177759A1Barge transportation system and refurbishing system and method of transporting and refurbishing bargesPADUCAH RIVER PAINTING INC·Filed 2011·Application pending·0 cites
- 0443US7837410B2Barge transportation system and refurbishing system and method of transporting and refurbishing bargesJAMES MARINE INC·Filed 2006·Granted Nov 23, 2010·0 cites·19 claims
- 0539US2011188932A1Barge transportation system and refurbishing system and method of transporting and refurbishing bargesJAMES JEFFREY L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →