Inventor · disambiguated record
John D. Leasure
Also filed as: LEASURE JOHN D
4 granted patents·2 pending applications·411 citations·filing 1991–2012
82Inventor score
Top patents by PatentIndex Score
6 records- 0194US7353756B2Lead free reduced ricochet limited penetration projectileLEASURE JOHN D·Filed 2004·Granted Apr 8, 2008·217 cites·27 claims
- 0293US5164535AGun silencerSILENT OPTIONS INC·Filed 1991·Granted Nov 17, 1992·181 cites·13 claims
- 0374US8347788B1Lead free reduced ricochet limited penetration projectileLEASURE JOHN D·Filed 2008·Granted Jan 8, 2013·9 cites·8 claims
- 0466US8833262B2Lead free reduced ricochet limited penetration projectileLEASURE JOHN D·Filed 2012·Granted Sep 16, 2014·4 cites·6 claims
- 0534US2003192448A1Lead free reduced ricochet limited penetration projectileFiled 2002·Application pending·0 cites
- 0634US2003019385A1Subsonic cartridge for gas-operated automatic and semiautomatic weaponsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →