Inventor · disambiguated record
Johannes Stephanus Grobler
Also filed as: GROBLER JOHANNES S · GROBLER JOHANNES STEPHANUS
1 granted patent·2 pending applications·7 citations·filing 1998–2009
29Inventor score
Technology areasE04H
Top patents by PatentIndex Score
3 records- 0142US2012087777A1Guiding apparatus for guiding the movement of a pool cleanerGROBLER JOHANNES STEPHANUS·Filed 2009·Application pending·0 cites
- 0227US2005251935A1Guiding apparatus for operating a pool cleanerGROBLER JOHANNES S·Filed 2003·Application pending·0 cites
- 0314US6299700B1Method of and a device for operating a pool cleanerGROBLER JOHANNES STEPHANUS·Filed 1998·Granted Oct 9, 2001·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →