Inventor · disambiguated record
John Howard Estes
Also filed as: ESTES JOHN HOWARD
4 granted patents·57 citations·filing 2001–2003
77Inventor score
Files withMATRIX TOOL INC4
Top patents by PatentIndex Score
4 records- 0178US6915936B2Tool for installing nail-pin anchors and anchor boltsMATRIX TOOL INC·Filed 2003·Granted Jul 12, 2005·28 cites·6 claims
- 0267US6490773B1Setting tool for nail-in anchorsMATRIX TOOL INC·Filed 2001·Granted Dec 10, 2002·14 cites·7 claims
- 0361US6553640B1Setting tool for nail-in anchorsMATRIX TOOL INC·Filed 2002·Granted Apr 29, 2003·11 cites·2 claims
- 0445US6769845B2Dome removal toolMATRIX TOOL INC·Filed 2002·Granted Aug 3, 2004·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →