Inventor · disambiguated record
John C. Lawless
Also filed as: LAWLESS JOHN C
11 granted patents·211 citations·filing 2001–2020
91Inventor score
Top patents by PatentIndex Score
11 records- 0192US8032991B2Pry bar ergonomic handleMAYHEW STEEL PRODUCTS INC·Filed 2005·Granted Oct 11, 2011·58 cites·9 claims
- 0291US10071471B2Pry bar handleMAYHEW STEEL PRODUCTS INC·Filed 2015·Granted Sep 11, 2018·6 cites·12 claims
- 0390US6471186B1Ergonomic handle pry barMAYHEW STEEL PRODUCTS INC·Filed 2001·Granted Oct 29, 2002·48 cites·26 claims
- 0488US10195733B2Tool handleMAYHEW STEEL PRODUCTS INC·Filed 2016·Granted Feb 5, 2019·8 cites·24 claims
- 0587US7523525B2Pry bar ergonomic handleMAYHEW STEEL PRODUCTS INC·Filed 2003·Granted Apr 28, 2009·37 cites·7 claims
- 0677US7574776B2Pry bar handleMAYHEW STEEL PRODUCTS INC·Filed 2005·Granted Aug 18, 2009·8 cites·10 claims
- 0777US6772994B1Pry bar handleMAYHEW TOOL PRODUCTS·Filed 2003·Granted Aug 10, 2004·36 cites·67 claims
- 0868US11247324B2Pry bar handleMAYHEW STEEL PRODUCTS INC·Filed 2020·Granted Feb 15, 2022·0 cites·10 claims
- 0963US10773371B2Tool handleMAYHEW STEEL PRODUCTS INC·Filed 2018·Granted Sep 15, 2020·1 cites·18 claims
- 1062US7293331B2Pry bar handleMAYHEW STEEL PRODUCTS INC·Filed 2004·Granted Nov 13, 2007·9 cites·14 claims
- 1160US10710231B2Pry bar handleMAYHEW STEEL PRODUCTS INC·Filed 2018·Granted Jul 14, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →