Inventor · disambiguated record
Jack Kettlestrings
Also filed as: KETTLESTRINGS JACK · KETTLESTRINGS JACK S
8 granted patents·132 citations·filing 1995–2020
86Inventor score
Top patents by PatentIndex Score
8 records- 0185US8646201B2Shot indicating resetting trigger firearm training systemHUGHES MICHAEL F·Filed 2010·Granted Feb 11, 2014·34 cites·24 claims
- 0283US6375141B1Hanger for vertical structural memberFiled 2000·Granted Apr 23, 2002·42 cites·11 claims
- 0376US11592256B2Weighted magazine system for firearm training apparatusNEXTLEVEL TRAINING LLC·Filed 2020·Granted Feb 28, 2023·2 cites·11 claims
- 0474US6470536B1Clip board with improved retention meansFiled 2001·Granted Oct 29, 2002·20 cites·8 claims
- 0559US9746271B2Shot indicating resetting trigger firearm training systemHUGHES MICHAEL F·Filed 2014·Granted Aug 29, 2017·7 cites·14 claims
- 0656US5636819AToolless rafter and joist hangerFiled 1995·Granted Jun 10, 1997·25 cites·11 claims
- 0755US10557684B2Shot indicating resetting trigger firearm training systemHUGHES MICHAEL F·Filed 2017·Granted Feb 11, 2020·2 cites·13 claims
- 0838US10890416B2Laser adjustment system for firearm training apparatusNEXTLEVEL TRAINING LLC·Filed 2020·Granted Jan 12, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →