Inventor · disambiguated record

John Joseph Mcgrane

Also filed as: MCGRANE JOHN JOSEPH

1 granted patent·2 citations·filing 2023–2023

18Inventor score

Technology areasF41C

Files withMCGRANE JOHN JOSEPH1

Top patents by PatentIndex Score

1 record

0161US12181247B2Retention breaking device to break retention of a gun by a pocket holster within a front pants pocket and enable movement of the gun unobstructed by the front pants pocket as the gun is drawnMCGRANE JOHN JOSEPH·Filed 2023·Granted Dec 31, 2024·2 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →