Inventor · disambiguated record
M. Ballard Gardner
Also filed as: GARDNER M BALLARD
5 granted patents·188 citations·filing 2002–2006
86Inventor score
Top patents by PatentIndex Score
5 records- 0195US7402095B2Method for removing trip hazards in concrete sidewalksPREC CONCRETE CUTTING INC·Filed 2006·Granted Jul 22, 2008·29 cites·14 claims
- 0295US7201644B2Apparatus for removing trip hazards in concrete sidewalksPREC CONCRETE CUTTING INC·Filed 2006·Granted Apr 10, 2007·32 cites·20 claims
- 0395US7143760B2Method for removing trip hazards in concrete sidewalksPREC CONCRETE CUTTING INC·Filed 2006·Granted Dec 5, 2006·40 cites·20 claims
- 0491US7000606B2Method and apparatus for removing trip hazards in concrete sidewalksPREC CONCRETE CUTTING INC·Filed 2004·Granted Feb 21, 2006·38 cites·11 claims
- 0591US6827074B2Method and apparatus for removing trip hazards in concrete sidewalksDATIGEN COM INC·Filed 2002·Granted Dec 7, 2004·49 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →