Inventor · disambiguated record
Karl B. Schweickhardt
Also filed as: SCHWEICKHARDT KARL B
5 granted patents·271 citations·filing 1981–2004
85Inventor score
Top patents by PatentIndex Score
5 records- 0189US4428159APortable, direct drive abrasive sawSIGETICH JOHN D·Filed 1981·Granted Jan 31, 1984·131 cites·7 claims
- 0288US4962748ADiamond abrasive saw blade and method of dry sawing concreteSCHWEICKHARDT KARL B·Filed 1989·Granted Oct 16, 1990·46 cites·19 claims
- 0381US4991354AAbrasive saw adjustable workpiece supporting frameGREAT EAGLE ENTERPRISES CORP·Filed 1988·Granted Feb 12, 1991·40 cites·10 claims
- 0480US5115796ADiamond abrasive saw blade and method of dry sawing concreteSCHWEICKHARDT KARL B·Filed 1990·Granted May 26, 1992·45 cites·2 claims
- 0573US8216322B2Solid fuel fire starterSCHWEICKHARDT KARL B·Filed 2004·Granted Jul 10, 2012·9 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →