Inventor · disambiguated record
John Mackin
Also filed as: MACKIN JOHN · MACKIN SR JOHN E
4 granted patents·33 citations·filing 1990–2017
73Inventor score
Technology areasA01B
Top patents by PatentIndex Score
4 records- 0176USD423893SScissors handleHUGE WAY INT CO LTD·Filed 1999·Granted May 2, 2000·25 cites·1 claims
- 0266US9878438B2Strengthened hand tool handle with flexible insertion point and method of manufacturerMACKIN JOHN·Filed 2016·Granted Jan 30, 2018·3 cites·18 claims
- 0353US10259113B2Reinforced lower handle for hand tool assembly and method of manufactureMACKIN JOHN·Filed 2017·Granted Apr 16, 2019·1 cites·15 claims
- 0426USD338805SSafety ring to prevent a pot from sliding off the stove of an RV when it is in motionMACKIN MARY E·Filed 1990·Granted Aug 31, 1993·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →