Inventor · disambiguated record
Karl Johnson
Also filed as: JOHNSON KARL · JOHNSON KARL N · JOHNSON KARL NATHAN
8 granted patents·2 pending applications·59 citations·filing 2003–2025
86Inventor score
Files withJOHNSON KARL3EPIROC IND TOOLS AND ATTACHMENTS LLC2STANLEY BLACK & DECKER INC2ADCO PRODUCTS LLC1JOHNSON KARL N1
Top patents by PatentIndex Score
10 records- 0192US10967380B2Heavy duty material processorSTANLEY BLACK & DECKER INC·Filed 2018·Granted Apr 6, 2021·9 cites·23 claims
- 0286US8327547B2Metal demolition shears with indexable, integrated wear plate/piercing tipJOHNSON KARL·Filed 2012·Granted Dec 11, 2012·9 cites·17 claims
- 0384US8650759B2Metal demolition shears with indexable, integrated wear plate/piercing tipJOHNSON KARL·Filed 2012·Granted Feb 18, 2014·8 cites·11 claims
- 0481US8146256B2Metal demolition shears with indexable, integrated wear plate/piercing tipJOHNSON KARL·Filed 2003·Granted Apr 3, 2012·21 cites·37 claims
- 0572US10239087B2Multi-bead applicatorADCO PRODUCTS LLC·Filed 2017·Granted Mar 26, 2019·2 cites·17 claims
- 0667US2025289070A1Indexable piercing tip for demolition shearsEPIROC IND TOOLS AND ATTACHMENTS LLC·Filed 2025·Application pending·0 cites
- 0766US9921033B2Peep sight with contrasting/color/tones for guns and bowsJOHNSON KARL NATHAN·Filed 2015·Granted Mar 20, 2018·6 cites·16 claims
- 0865US9933239B2Archery field tip bulletJOHNSON KARL N·Filed 2014·Granted Apr 3, 2018·3 cites·11 claims
- 0956US12325079B2Indexable piercing tip for demolition shearsEPIROC IND TOOLS AND ATTACHMENTS LLC·Filed 2019·Granted Jun 10, 2025·1 cites·35 claims
- 1050US2020086326A1Heavy duty material processorSTANLEY BLACK & DECKER INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →