Inventor · disambiguated record
Joshua L. Harrell
Also filed as: HARRELL JOSHUA L
1 granted patent·2 pending applications·5 citations·filing 2012–2020
28Inventor score
Technology areasA47L
Top patents by PatentIndex Score
3 records- 0171US10786131B2Multi-functional cleaning and floor care systemROBINSON ROBERT S·Filed 2012·Granted Sep 29, 2020·5 cites·17 claims
- 0258US2021030237A1Multi-Functional Cleaning and Floor Care SystemKAIVAC INC·Filed 2020·Application pending·0 cites
- 0339US2014130295A1Wide-area vacuum/squeegee head floor cleaning toolROBINSON ROBERT S·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →