Inventor · disambiguated record
Jerry Piechowski
Also filed as: PIECHOWSKI JERRY
4 granted patents·1 pending application·35 citations·filing 2005–2008
74Inventor score
Technology areasB23K
Top patents by PatentIndex Score
5 records- 0190US7767934B2Torch feed roll adjustment leverILLINOIS TOOK WORKS INC·Filed 2005·Granted Aug 3, 2010·23 cites·12 claims
- 0277US7465902B2Wire feed control assemblyILLINOIS TOOL WORKS·Filed 2005·Granted Dec 16, 2008·5 cites·6 claims
- 0372US8269143B2Wire feed control assemblyCHRISTOPHER MARK R·Filed 2008·Granted Sep 18, 2012·4 cites·8 claims
- 0469US7723644B2Torch having multi-path gas delivery systemILLINOIS TOOL WORKS·Filed 2005·Granted May 25, 2010·3 cites·20 claims
- 0541US2006278626A1Torch headtube assemblyCHRISTOPHER MARK R·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →