Inventor · disambiguated record
Christopher F. Fitzgerald
Also filed as: FITZGERALD CHRISTOPHER F
8 granted patents·210 citations·filing 2010–2017
89Inventor score
Technology areasY10T
Files withIRWIN IND TOOL CO3ZIELONKA ROBERT RICHARD2KALOMERIS CHARLES E1NOVAK JOSEPH THOMAS1OMG INC1
Top patents by PatentIndex Score
8 records- 0193USD711441SHole sawIRWIN IND TOOL CO·Filed 2013·Granted Aug 19, 2014·47 cites·1 claims
- 0293US8573907B2Hole cutter with minimum tooth pitch to blade body thickness ratioKALOMERIS CHARLES E·Filed 2010·Granted Nov 5, 2013·47 cites·23 claims
- 0393USD692470SHole sawNOVAK JOSEPH THOMAS·Filed 2012·Granted Oct 29, 2013·48 cites·1 claims
- 0489USD690334SHole sawZIELONKA ROBERT RICHARD·Filed 2010·Granted Sep 24, 2013·41 cites·1 claims
- 0581USD789428SHole sawIRWIN IND TOOL CO·Filed 2014·Granted Jun 13, 2017·18 cites·1 claims
- 0680US10406659B2Flush position indicator for fastener installation tool for roof truss framing and construction systemOMG INC·Filed 2017·Granted Sep 10, 2019·4 cites·20 claims
- 0774US9586270B2Coated hole cutterZIELONKA ROBERT RICHARD·Filed 2010·Granted Mar 7, 2017·5 cites·33 claims
- 0843US9463516B2Retained aligning rotating hack saw blade tensioning mechanism and related methodIRWIN IND TOOL CO·Filed 2013·Granted Oct 11, 2016·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →