Inventor · disambiguated record
John T. Gerritsen
Also filed as: GERRITSEN JOHN · GERRITSEN JOHN T · GERRITSEN JR JOHN T
9 granted patents·1 pending application·368 citations·filing 1979–2006
91Inventor score
Top patents by PatentIndex Score
10 records- 0194US7066457B2Apparatus for securing a workpieceWMH TOOL GROUP INC·Filed 2003·Granted Jun 27, 2006·54 cites·24 claims
- 0293US5421091AAdjustable guide shoe for reciprocating sawSB POWER TOOL CO·Filed 1994·Granted Jun 6, 1995·88 cites·7 claims
- 0387US5058323AExterior jamb cladding and brick mold assemblyJARROW PRODUCTS INC·Filed 1990·Granted Oct 22, 1991·69 cites·25 claims
- 0482US4592180AMagnet support and retainer for interior storm windowsJARROW PRODUCTS INC·Filed 1984·Granted Jun 3, 1986·53 cites·12 claims
- 0577US4575966AMagnetically sealed sliding window assemblyJARROW PRODUCTS INC·Filed 1984·Granted Mar 18, 1986·40 cites·14 claims
- 0667USD476119SPower tool housingWMH TOOL GROUP INC·Filed 2002·Granted Jun 17, 2003·15 cites·1 claims
- 0764US4658548AWeatherstrip member with floating interior bulbJARROW PRODUCTS INC·Filed 1984·Granted Apr 21, 1987·25 cites·11 claims
- 0858US7047585B2Power toolWMH TOOL GROUP INC·Filed 2003·Granted May 23, 2006·8 cites·35 claims
- 0949US2006125166A1Apparatus for securing a workpieceWMH TOOL GROUP INC·Filed 2006·Application pending·0 cites
- 1047US4305230ASealing retainerJARROW PRODUCTS INC·Filed 1979·Granted Dec 15, 1981·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →